2672219516844 has 24 divisors (see below), whose sum is σ = 6236015905728. Its totient is φ = 890620262800.

The previous prime is 2672219516821. The next prime is 2672219516867. The reversal of 2672219516844 is 4486159122762.

It is an interprime number because it is at equal distance from previous prime (2672219516821) and next prime (2672219516867).

It is a super-3 number, since 3×2672219516844³ (a number of 38 digits) contains 333 as substring.

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, 14853882 + ... + 15032705.

It is an arithmetic number, because the mean of its divisors is an integer number (259833996072).

Almost surely, 2^{2672219516844} is an apocalyptic number.

It is an amenable number.

2672219516844 is an abundant number, since it is smaller than the sum of its proper divisors (3563796388884).

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

2672219516844 is a wasteful number, since it uses less digits than its factorization.

2672219516844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29894045 (or 29894043 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 2672219516844 in words is "two trillion, six hundred seventy-two billion, two hundred nineteen million, five hundred sixteen thousand, eight hundred forty-four".