42722963484 has 24 divisors (see below), whose sum is σ = 100074808848. Its totient is φ = 14185574400.

The previous prime is 42722963471. The next prime is 42722963509. The reversal of 42722963484 is 48436922724.

42722963484 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6923467 + ... + 6929634.

It is an arithmetic number, because the mean of its divisors is an integer number (4169783702).

Almost surely, 2^42722963484 is an apocalyptic number.

It is an amenable number.

42722963484 is an abundant number, since it is smaller than the sum of its proper divisors (57351845364).

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

42722963484 is a wasteful number, since it uses less digits than its factorization.

42722963484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13853365 (or 13853363 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 51.

The spelling of 42722963484 in words is "forty-two billion, seven hundred twenty-two million, nine hundred sixty-three thousand, four hundred eighty-four".