27925413904 has 40 divisors (see below), whose sum is σ = 54399732480. Its totient is φ = 13886923008.

The previous prime is 27925413899. The next prime is 27925413907. The reversal of 27925413904 is 40931452972.

It is not an unprimeable number, because it can be changed into a prime (27925413907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387772 + ... + 3396004.

It is an arithmetic number, because the mean of its divisors is an integer number (1359993312).

Almost surely, 2^27925413904 is an apocalyptic number.

It is an amenable number.

27925413904 is a deficient number, since it is larger than the sum of its proper divisors (26474318576).

27925413904 is a wasteful number, since it uses less digits than its factorization.

27925413904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9367 (or 9361 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 27925413904 in words is "twenty-seven billion, nine hundred twenty-five million, four hundred thirteen thousand, nine hundred four".