42872064485910 has 128 divisors (see below), whose sum is σ = 118853877961728. Its totient is φ = 9781510656000.

The previous prime is 42872064485903. The next prime is 42872064485923. The reversal of 42872064485910 is 1958446027824.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 176655450 + ... + 176897970.

It is an arithmetic number, because the mean of its divisors is an integer number (928545921576).

Almost surely, 2^{42872064485910} is an apocalyptic number.

42872064485910 is an abundant number, since it is smaller than the sum of its proper divisors (75981813475818).

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

42872064485910 is a wasteful number, since it uses less digits than its factorization.

42872064485910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274070.

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 42872064485910 in words is "forty-two trillion, eight hundred seventy-two billion, sixty-four million, four hundred eighty-five thousand, nine hundred ten".