279962584472 has 16 divisors (see below), whose sum is σ = 541863067200. Its totient is φ = 135465766560.

The previous prime is 279962584453. The next prime is 279962584483. The reversal of 279962584472 is 274485269972.

It is a junction number, because it is equal to n+sod(n) for n = 279962584399 and 279962584408.

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, 564440447 + ... + 564440942.

It is an arithmetic number, because the mean of its divisors is an integer number (33866441700).

Almost surely, 2^279962584472 is an apocalyptic number.

It is an amenable number.

279962584472 is a deficient number, since it is larger than the sum of its proper divisors (261900482728).

279962584472 is a wasteful number, since it uses less digits than its factorization.

279962584472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128881426 (or 1128881422 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 65.

The spelling of 279962584472 in words is "two hundred seventy-nine billion, nine hundred sixty-two million, five hundred eighty-four thousand, four hundred seventy-two".