27483918942 has 16 divisors (see below), whose sum is σ = 55585455120. Its totient is φ = 9058370112.

The previous prime is 27483918937. The next prime is 27483919009. The reversal of 27483918942 is 24981938472.

It is a congruent number.

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, 25733473 + ... + 25734540.

It is an arithmetic number, because the mean of its divisors is an integer number (3474090945).

Almost surely, 2^27483918942 is an apocalyptic number.

27483918942 is an abundant number, since it is smaller than the sum of its proper divisors (28101536178).

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

27483918942 is a wasteful number, since it uses less digits than its factorization.

27483918942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51468107.

The product of its digits is 6967296, while the sum is 57.

The spelling of 27483918942 in words is "twenty-seven billion, four hundred eighty-three million, nine hundred eighteen thousand, nine hundred forty-two".