113451411420 has 36 divisors (see below), whose sum is σ = 344135948520. Its totient is φ = 30253709664.

The previous prime is 113451411389. The next prime is 113451411443. The reversal of 113451411420 is 24114154311.

It is a happy number.

113451411420 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 514 + 1 + 142 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 315142630 + ... + 315142989.

Almost surely, 2^113451411420 is an apocalyptic number.

113451411420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113451411420 is an abundant number, since it is smaller than the sum of its proper divisors (230684537100).

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

113451411420 is a wasteful number, since it uses less digits than its factorization.

113451411420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630285634 (or 630285629 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 113451411420 its reverse (24114154311), we get a palindrome (137565565731).

The spelling of 113451411420 in words is "one hundred thirteen billion, four hundred fifty-one million, four hundred eleven thousand, four hundred twenty".