42654466445624 has 48 divisors (see below), whose sum is σ = 90153005245560. Its totient is φ = 18762961742400.

The previous prime is 42654466445611. The next prime is 42654466445639.

42654466445624 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252105779 + ... + 252274914.

Almost surely, 2^{42654466445624} is an apocalyptic number.

42654466445624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42654466445624 is an abundant number, since it is smaller than the sum of its proper divisors (47498538799936).

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

42654466445624 is a wasteful number, since it uses less digits than its factorization.

42654466445624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504380772 (or 504380737 counting only the distinct ones).

The product of its digits is 530841600, while the sum is 62.

The spelling of 42654466445624 in words is "forty-two trillion, six hundred fifty-four billion, four hundred sixty-six million, four hundred forty-five thousand, six hundred twenty-four".