27374049959424 has 80 divisors (see below), whose sum is σ = 83344205712768. Its totient is φ = 7821157128192.

The previous prime is 27374049959413. The next prime is 27374049959449. The reversal of 27374049959424 is 42495994047372.

It is a super-2 number, since 2×27374049959424² (a number of 28 digits) contains 22 as substring.

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, 1272964042 + ... + 1272985545.

Almost surely, 2^{27374049959424} is an apocalyptic number.

27374049959424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

27374049959424 is an abundant number, since it is smaller than the sum of its proper divisors (55970155753344).

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

27374049959424 is an equidigital number, since it uses as much as digits as its factorization.

27374049959424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545949615 (or 2545949599 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 69.

The spelling of 27374049959424 in words is "twenty-seven trillion, three hundred seventy-four billion, forty-nine million, nine hundred fifty-nine thousand, four hundred twenty-four".