27449823525068 has 48 divisors (see below), whose sum is σ = 56699954669568. Its totient is φ = 11378822976000.

The previous prime is 27449823525049. The next prime is 27449823525079. The reversal of 27449823525068 is 86052532894472.

It is a happy number.

27449823525068 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 27449823524995 and 27449823525013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6512453 + ... + 9864668.

It is an arithmetic number, because the mean of its divisors is an integer number (1181249055616).

Almost surely, 2^{27449823525068} is an apocalyptic number.

27449823525068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

27449823525068 is an abundant number, since it is smaller than the sum of its proper divisors (29250131144500).

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

27449823525068 is a wasteful number, since it uses less digits than its factorization.

27449823525068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16379094 (or 16379092 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 65.

The spelling of 27449823525068 in words is "twenty-seven trillion, four hundred forty-nine billion, eight hundred twenty-three million, five hundred twenty-five thousand, sixty-eight".