40848222464 has 36 divisors (see below), whose sum is σ = 93185011584. Its totient is φ = 17506380288.

The previous prime is 40848222431. The next prime is 40848222511. The reversal of 40848222464 is 46422284804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11395592 + ... + 11399175.

It is an arithmetic number, because the mean of its divisors is an integer number (2588472544).

Almost surely, 2^40848222464 is an apocalyptic number.

It is an amenable number.

40848222464 is an abundant number, since it is smaller than the sum of its proper divisors (52336789120).

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

40848222464 is an equidigital number, since it uses as much as digits as its factorization.

40848222464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22794790 (or 22794776 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 44.

The spelling of 40848222464 in words is "forty billion, eight hundred forty-eight million, two hundred twenty-two thousand, four hundred sixty-four".