27764493004 has 6 divisors (see below), whose sum is σ = 48587862764. Its totient is φ = 13882246500.

The previous prime is 27764492999. The next prime is 27764493013. The reversal of 27764493004 is 40039446772.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3470561622 + ... + 3470561629.

Almost surely, 2^27764493004 is an apocalyptic number.

It is an amenable number.

27764493004 is a deficient number, since it is larger than the sum of its proper divisors (20823369760).

27764493004 is a wasteful number, since it uses less digits than its factorization.

27764493004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941123255 (or 6941123253 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 27764493004 in words is "twenty-seven billion, seven hundred sixty-four million, four hundred ninety-three thousand, four".