2872031432672 has 24 divisors (see below), whose sum is σ = 5951907246600. Its totient is φ = 1360435941504.

The previous prime is 2872031432659. The next prime is 2872031432689. The reversal of 2872031432672 is 2762341302782.

It is a congruent number.

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, 2361867347 + ... + 2361868562.

It is an arithmetic number, because the mean of its divisors is an integer number (247996135275).

Almost surely, 2^{2872031432672} is an apocalyptic number.

It is an amenable number.

2872031432672 is an abundant number, since it is smaller than the sum of its proper divisors (3079875813928).

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

2872031432672 is a wasteful number, since it uses less digits than its factorization.

2872031432672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723735938 (or 4723735930 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 2872031432672 in words is "two trillion, eight hundred seventy-two billion, thirty-one million, four hundred thirty-two thousand, six hundred seventy-two".