42132725102 has 32 divisors (see below), whose sum is σ = 69524687232. Its totient is φ = 19031933664.

The previous prime is 42132725069. The next prime is 42132725111. The reversal of 42132725102 is 20152723124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139673 + ... + 322139.

It is an arithmetic number, because the mean of its divisors is an integer number (2172646476).

Almost surely, 2^42132725102 is an apocalyptic number.

42132725102 is a deficient number, since it is larger than the sum of its proper divisors (27391962130).

42132725102 is a wasteful number, since it uses less digits than its factorization.

42132725102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182672.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 42132725102 in words is "forty-two billion, one hundred thirty-two million, seven hundred twenty-five thousand, one hundred two".