42624262604220 has 96 divisors (see below), whose sum is σ = 132031518829056. Its totient is φ = 10187617171200.

The previous prime is 42624262604219. The next prime is 42624262604237. The reversal of 42624262604220 is 2240626242624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454757479 + ... + 454851198.

It is an arithmetic number, because the mean of its divisors is an integer number (1375328321136).

Almost surely, 2^{42624262604220} is an apocalyptic number.

It is an amenable number.

42624262604220 is an abundant number, since it is smaller than the sum of its proper divisors (89407256224836).

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

42624262604220 is a wasteful number, since it uses less digits than its factorization.

42624262604220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909608771 (or 909608769 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

Adding to 42624262604220 its reverse (2240626242624), we get a palindrome (44864888846844).

The spelling of 42624262604220 in words is "forty-two trillion, six hundred twenty-four billion, two hundred sixty-two million, six hundred four thousand, two hundred twenty".