27270411964 has 6 divisors (see below), whose sum is σ = 47723220944. Its totient is φ = 13635205980.

The previous prime is 27270411953. The next prime is 27270411991. The reversal of 27270411964 is 46911407272.

It is a self number, because there is not a number n which added to its sum of digits gives 27270411964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3408801492 + ... + 3408801499.

Almost surely, 2^27270411964 is an apocalyptic number.

It is an amenable number.

27270411964 is a deficient number, since it is larger than the sum of its proper divisors (20452808980).

27270411964 is a wasteful number, since it uses less digits than its factorization.

27270411964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817602995 (or 6817602993 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 27270411964 in words is "twenty-seven billion, two hundred seventy million, four hundred eleven thousand, nine hundred sixty-four".