232040644002000 has 160 divisors (see below), whose sum is σ = 831221151596160. Its totient is φ = 61877505052800.

The previous prime is 232040644001899. The next prime is 232040644002001. The reversal of 232040644002000 is 200446040232.

232040644002000 is a `hidden beast` number, since 2 + 320 + 40 + 64 + 40 + 0 + 200 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232040644002001) 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 31 ways as a sum of consecutive naturals, for example, 2148470482 + ... + 2148578481.

It is an arithmetic number, because the mean of its divisors is an integer number (5195132197476).

Almost surely, 2^{232040644002000} is an apocalyptic number.

232040644002000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232040644002000 is an abundant number, since it is smaller than the sum of its proper divisors (599180507594160).

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

232040644002000 is a wasteful number, since it uses less digits than its factorization.

232040644002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297048995 (or 4297048973 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The spelling of 232040644002000 in words is "two hundred thirty-two trillion, forty billion, six hundred forty-four million, two thousand".