27479465704 has 32 divisors (see below), whose sum is σ = 52411226400. Its totient is φ = 13503263040.

The previous prime is 27479465659. The next prime is 27479465747. The reversal of 27479465704 is 40756497472.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

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, 3026179 + ... + 3035245.

It is an arithmetic number, because the mean of its divisors is an integer number (1637850825).

Almost surely, 2^27479465704 is an apocalyptic number.

It is an amenable number.

27479465704 is a deficient number, since it is larger than the sum of its proper divisors (24931760696).

27479465704 is a wasteful number, since it uses less digits than its factorization.

27479465704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15553 (or 15549 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 27479465704 in words is "twenty-seven billion, four hundred seventy-nine million, four hundred sixty-five thousand, seven hundred four".