113240402447950 has 48 divisors (see below), whose sum is σ = 218754485602560. Its totient is φ = 43581015991520.

The previous prime is 113240402447947. The next prime is 113240402447951. The reversal of 113240402447950 is 59744204042311.

113240402447950 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 113240402447950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113240402447951) 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, 408229192 + ... + 408506491.

It is an arithmetic number, because the mean of its divisors is an integer number (4557385116720).

Almost surely, 2^{113240402447950} is an apocalyptic number.

113240402447950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113240402447950 is a deficient number, since it is larger than the sum of its proper divisors (105514083154610).

113240402447950 is a wasteful number, since it uses less digits than its factorization.

113240402447950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816735801 (or 816735796 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 113240402447950 in words is "one hundred thirteen trillion, two hundred forty billion, four hundred two million, four hundred forty-seven thousand, nine hundred fifty".