27496942452 has 96 divisors (see below), whose sum is σ = 81509379840. Its totient is φ = 7852705920.

The previous prime is 27496942439. The next prime is 27496942471. The reversal of 27496942452 is 25424969472.

27496942452 is a `hidden beast` number, since 27 + 496 + 94 + 2 + 45 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1974538 + ... + 1988414.

It is an arithmetic number, because the mean of its divisors is an integer number (849056040).

Almost surely, 2^27496942452 is an apocalyptic number.

It is an amenable number.

27496942452 is an abundant number, since it is smaller than the sum of its proper divisors (54012437388).

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

27496942452 is a wasteful number, since it uses less digits than its factorization.

27496942452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16518 (or 16510 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 27496942452 in words is "twenty-seven billion, four hundred ninety-six million, nine hundred forty-two thousand, four hundred fifty-two".