42654245624 has 64 divisors (see below), whose sum is σ = 92212020000. Its totient is φ = 18360373248.

The previous prime is 42654245593. The next prime is 42654245629.

42654245624 is nontrivially palindromic in base 10.

42654245624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42654245629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209669 + ... + 359540.

Almost surely, 2^42654245624 is an apocalyptic number.

It is an amenable number.

42654245624 is an abundant number, since it is smaller than the sum of its proper divisors (49557774376).

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

42654245624 is a wasteful number, since it uses less digits than its factorization.

42654245624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569280 (or 569276 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 44.

The spelling of 42654245624 in words is "forty-two billion, six hundred fifty-four million, two hundred forty-five thousand, six hundred twenty-four".