2040631476832 has 48 divisors (see below), whose sum is σ = 4581033008832. Its totient is φ = 886428149760.

The previous prime is 2040631476827. The next prime is 2040631476869. The reversal of 2040631476832 is 2386741360402.

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, 144268344 + ... + 144282487.

It is an arithmetic number, because the mean of its divisors is an integer number (95438187684).

Almost surely, 2^{2040631476832} is an apocalyptic number.

It is an amenable number.

2040631476832 is an abundant number, since it is smaller than the sum of its proper divisors (2540401532000).

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

2040631476832 is a wasteful number, since it uses less digits than its factorization.

2040631476832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288550871 (or 288550863 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 2040631476832 in words is "two trillion, forty billion, six hundred thirty-one million, four hundred seventy-six thousand, eight hundred thirty-two".