27720260089084 has 48 divisors (see below), whose sum is σ = 51897519416736. Its totient is φ = 12909458432000.

The previous prime is 27720260089013. The next prime is 27720260089117. The reversal of 27720260089084 is 48098006202772.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 13322547 + ... + 15262069.

It is an arithmetic number, because the mean of its divisors is an integer number (1081198321182).

Almost surely, 2^{27720260089084} is an apocalyptic number.

It is an amenable number.

27720260089084 is a deficient number, since it is larger than the sum of its proper divisors (24177259327652).

27720260089084 is a wasteful number, since it uses less digits than its factorization.

27720260089084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941726 (or 1941724 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The spelling of 27720260089084 in words is "twenty-seven trillion, seven hundred twenty billion, two hundred sixty million, eighty-nine thousand, eighty-four".