113946474980 has 24 divisors (see below), whose sum is σ = 257694336312. Its totient is φ = 42072544512.

The previous prime is 113946474979. The next prime is 113946475001. The reversal of 113946474980 is 89474649311.

It can be written as a sum of positive squares in 4 ways, for example, as 69923044 + 113876551936 = 8362^2 + 337456^2 .

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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, 219127577 + ... + 219128096.

It is an arithmetic number, because the mean of its divisors is an integer number (10737264013).

Almost surely, 2^113946474980 is an apocalyptic number.

113946474980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113946474980 is an abundant number, since it is smaller than the sum of its proper divisors (143747861332).

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

113946474980 is a wasteful number, since it uses less digits than its factorization.

113946474980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438255695 (or 438255693 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 113946474980 in words is "one hundred thirteen billion, nine hundred forty-six million, four hundred seventy-four thousand, nine hundred eighty".