403242134112 has 120 divisors (see below), whose sum is σ = 1255684282776. Its totient is φ = 126507322368.

The previous prime is 403242134089. The next prime is 403242134143. The reversal of 403242134112 is 211431242304.

403242134112 is a `hidden beast` number, since 4 + 0 + 3 + 242 + 1 + 3 + 411 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4531578 + ... + 4619705.

Almost surely, 2^403242134112 is an apocalyptic number.

It is an amenable number.

403242134112 is an abundant number, since it is smaller than the sum of its proper divisors (852442148664).

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

403242134112 is a wasteful number, since it uses less digits than its factorization.

403242134112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151322 (or 9151305 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 403242134112 its reverse (211431242304), we get a palindrome (614673376416).

The spelling of 403242134112 in words is "four hundred three billion, two hundred forty-two million, one hundred thirty-four thousand, one hundred twelve".