27052872040 has 32 divisors (see below), whose sum is σ = 60910030080. Its totient is φ = 10813847872.

The previous prime is 27052872031. The next prime is 27052872061. The reversal of 27052872040 is 4027825072.

It is a super-2 number, since 2×27052872040² (a number of 22 digits) contains 22 as substring.

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, 167932 + ... + 286891.

It is an arithmetic number, because the mean of its divisors is an integer number (1903438440).

Almost surely, 2^27052872040 is an apocalyptic number.

27052872040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27052872040 is an abundant number, since it is smaller than the sum of its proper divisors (33857158040).

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

27052872040 is a wasteful number, since it uses less digits than its factorization.

27052872040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456321 (or 456317 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The spelling of 27052872040 in words is "twenty-seven billion, fifty-two million, eight hundred seventy-two thousand, forty".