27841425453856 has 48 divisors (see below), whose sum is σ = 62644918843584. Its totient is φ = 11931713466624.

The previous prime is 27841425453761. The next prime is 27841425453899. The reversal of 27841425453856 is 65835452414872.

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, 6609186 + ... + 9968158.

It is an arithmetic number, because the mean of its divisors is an integer number (1305102475908).

Almost surely, 2^{27841425453856} is an apocalyptic number.

It is an amenable number.

27841425453856 is an abundant number, since it is smaller than the sum of its proper divisors (34803493389728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27841425453856 is a wasteful number, since it uses less digits than its factorization.

27841425453856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395993 (or 3395985 counting only the distinct ones).

The product of its digits is 258048000, while the sum is 64.

The spelling of 27841425453856 in words is "twenty-seven trillion, eight hundred forty-one billion, four hundred twenty-five million, four hundred fifty-three thousand, eight hundred fifty-six".