232005404542040 has 64 divisors (see below), whose sum is σ = 527074995564000. Its totient is φ = 91905798555648.

The previous prime is 232005404541997. The next prime is 232005404542063. The reversal of 232005404542040 is 40245404500232.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 55746794 + ... + 59763833.

Almost surely, 2^{232005404542040} is an apocalyptic number.

232005404542040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232005404542040 is an abundant number, since it is smaller than the sum of its proper divisors (295069591021960).

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

232005404542040 is a wasteful number, since it uses less digits than its factorization.

232005404542040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115511124 (or 115511120 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 35.

The spelling of 232005404542040 in words is "two hundred thirty-two trillion, five billion, four hundred four million, five hundred forty-two thousand, forty".