42895140216 has 32 divisors (see below), whose sum is σ = 108279000960. Its totient is φ = 14159560032.

The previous prime is 42895140149. The next prime is 42895140229. The reversal of 42895140216 is 61204159824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8673730 + ... + 8678673.

It is an arithmetic number, because the mean of its divisors is an integer number (3383718780).

Almost surely, 2^42895140216 is an apocalyptic number.

It is an amenable number.

42895140216 is an abundant number, since it is smaller than the sum of its proper divisors (65383860744).

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

42895140216 is a wasteful number, since it uses less digits than its factorization.

42895140216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17352515 (or 17352511 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 42895140216 in words is "forty-two billion, eight hundred ninety-five million, one hundred forty thousand, two hundred sixteen".