42602145304664 has 32 divisors (see below), whose sum is σ = 87521279101200. Its totient is φ = 19280049870720.

The previous prime is 42602145304637. The next prime is 42602145304669. The reversal of 42602145304664 is 46640354120624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42602145304669) 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, 1057000127 + ... + 1057040430.

Almost surely, 2^{42602145304664} is an apocalyptic number.

42602145304664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42602145304664 is an abundant number, since it is smaller than the sum of its proper divisors (44919133796536).

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

42602145304664 is a wasteful number, since it uses less digits than its factorization.

42602145304664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114040803 (or 2114040799 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 42602145304664 in words is "forty-two trillion, six hundred two billion, one hundred forty-five million, three hundred four thousand, six hundred sixty-four".