32125640001042 has 16 divisors (see below), whose sum is σ = 73430034288192. Its totient is φ = 9178754286000.

The previous prime is 32125640001017. The next prime is 32125640001047. The reversal of 32125640001042 is 24010004652123.

It is a super-2 number, since 2×32125640001042² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32125640001047) 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 7 ways as a sum of consecutive naturals, for example, 382448095209 + ... + 382448095292.

It is an arithmetic number, because the mean of its divisors is an integer number (4589377143012).

Almost surely, 2^{32125640001042} is an apocalyptic number.

32125640001042 is an abundant number, since it is smaller than the sum of its proper divisors (41304394287150).

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

32125640001042 is a wasteful number, since it uses less digits than its factorization.

32125640001042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764896190513.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 32125640001042 its reverse (24010004652123), we get a palindrome (56135644653165).

The spelling of 32125640001042 in words is "thirty-two trillion, one hundred twenty-five billion, six hundred forty million, one thousand, forty-two".