113344340420 has 24 divisors (see below), whose sum is σ = 238458280704. Its totient is φ = 45254847456.

The previous prime is 113344340411. The next prime is 113344340443. The reversal of 113344340420 is 24043443311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169332 + ... + 5191211.

It is an arithmetic number, because the mean of its divisors is an integer number (9935761696).

Almost surely, 2^113344340420 is an apocalyptic number.

113344340420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113344340420 is an abundant number, since it is smaller than the sum of its proper divisors (125113940284).

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

113344340420 is a wasteful number, since it uses less digits than its factorization.

113344340420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10361099 (or 10361097 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 113344340420 its reverse (24043443311), we get a palindrome (137387783731).

The spelling of 113344340420 in words is "one hundred thirteen billion, three hundred forty-four million, three hundred forty thousand, four hundred twenty".