42716855964 has 24 divisors (see below), whose sum is σ = 99887952640. Its totient is φ = 14208196464.

The previous prime is 42716855959. The next prime is 42716855969. The reversal of 42716855964 is 46955861724.

It is an interprime number because it is at equal distance from previous prime (42716855959) and next prime (42716855969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42716855969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3838654 + ... + 3849765.

Almost surely, 2^42716855964 is an apocalyptic number.

It is an amenable number.

42716855964 is an abundant number, since it is smaller than the sum of its proper divisors (57171096676).

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

42716855964 is a wasteful number, since it uses less digits than its factorization.

42716855964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7688889 (or 7688887 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 57.

The spelling of 42716855964 in words is "forty-two billion, seven hundred sixteen million, eight hundred fifty-five thousand, nine hundred sixty-four".