113003397468 has 72 divisors (see below), whose sum is σ = 308315328048. Its totient is φ = 34691724288.

The previous prime is 113003397461. The next prime is 113003397469. The reversal of 113003397468 is 864793300311.

113003397468 is a `hidden beast` number, since 1 + 1 + 300 + 339 + 7 + 4 + 6 + 8 = 666.

It is a super-2 number, since 2×113003397468² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003397461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65205 + ... + 479852.

It is an arithmetic number, because the mean of its divisors is an integer number (4282157334).

Almost surely, 2^113003397468 is an apocalyptic number.

113003397468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113003397468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154157664024).

113003397468 is an abundant number, since it is smaller than the sum of its proper divisors (195311930580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113003397468 is a wasteful number, since it uses less digits than its factorization.

113003397468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545523 (or 545518 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

Adding to 113003397468 its reverse (864793300311), we get a palindrome (977796697779).

The spelling of 113003397468 in words is "one hundred thirteen billion, three million, three hundred ninety-seven thousand, four hundred sixty-eight".