113466726978 has 32 divisors (see below), whose sum is σ = 249203284992. Its totient is φ = 34156146000.

The previous prime is 113466726977. The next prime is 113466727009. The reversal of 113466726978 is 879627664311.

It is not an unprimeable number, because it can be changed into a prime (113466726977) 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 15 ways as a sum of consecutive naturals, for example, 5682726 + ... + 5702657.

It is an arithmetic number, because the mean of its divisors is an integer number (7787602656).

Almost surely, 2^113466726978 is an apocalyptic number.

113466726978 is an abundant number, since it is smaller than the sum of its proper divisors (135736558014).

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

113466726978 is a wasteful number, since it uses less digits than its factorization.

113466726978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11385550.

The product of its digits is 18289152, while the sum is 60.

The spelling of 113466726978 in words is "one hundred thirteen billion, four hundred sixty-six million, seven hundred twenty-six thousand, nine hundred seventy-eight".