113402140407 has 24 divisors (see below), whose sum is σ = 165590137440. Its totient is φ = 74777564160.

The previous prime is 113402140403. The next prime is 113402140409. The reversal of 113402140407 is 704041204311.

113402140407 is a `hidden beast` number, since 1 + 1 + 3 + 40 + 214 + 0 + 407 = 666.

It is not a de Polignac number, because 113402140407 - 2² = 113402140403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113402140403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1464694 + ... + 1540172.

It is an arithmetic number, because the mean of its divisors is an integer number (6899589060).

Almost surely, 2^113402140407 is an apocalyptic number.

113402140407 is a deficient number, since it is larger than the sum of its proper divisors (52187997033).

113402140407 is a wasteful number, since it uses less digits than its factorization.

113402140407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77303 (or 77300 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 113402140407 its reverse (704041204311), we get a palindrome (817443344718).

The spelling of 113402140407 in words is "one hundred thirteen billion, four hundred two million, one hundred forty thousand, four hundred seven".