42077341616 has 20 divisors (see below), whose sum is σ = 81531457992. Its totient is φ = 21036965376.

The previous prime is 42077341573. The next prime is 42077341627. The reversal of 42077341616 is 61614377024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110336 + ... + 310368.

Almost surely, 2^42077341616 is an apocalyptic number.

It is an amenable number.

42077341616 is a deficient number, since it is larger than the sum of its proper divisors (39454116376).

42077341616 is a wasteful number, since it uses less digits than its factorization.

42077341616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213188 (or 213182 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 42077341616 in words is "forty-two billion, seventy-seven million, three hundred forty-one thousand, six hundred sixteen".