113460447464 has 96 divisors (see below), whose sum is σ = 266638979880. Its totient is φ = 44863289856.

The previous prime is 113460447461. The next prime is 113460447509. The reversal of 113460447464 is 464744064311.

It can be written as a sum of positive squares in 4 ways, for example, as 78816070564 + 34644376900 = 280742^2 + 186130^2 .

It is a super-2 number, since 2×113460447464² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113460447461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13637834 + ... + 13646150.

Almost surely, 2^113460447464 is an apocalyptic number.

113460447464 is a gapful number since it is divisible by the number (14) 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 113460447464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133319489940).

113460447464 is an abundant number, since it is smaller than the sum of its proper divisors (153178532416).

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

113460447464 is a wasteful number, since it uses less digits than its factorization.

113460447464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11027 (or 11016 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 113460447464 in words is "one hundred thirteen billion, four hundred sixty million, four hundred forty-seven thousand, four hundred sixty-four".