27140377320706 has 64 divisors (see below), whose sum is σ = 44810378436096. Its totient is φ = 12252535891200.

The previous prime is 27140377320629. The next prime is 27140377320733. The reversal of 27140377320706 is 60702377304172.

It is a super-2 number, since 2×27140377320706² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27140377320706.

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, 208349511 + ... + 208479733.

It is an arithmetic number, because the mean of its divisors is an integer number (700162163064).

Almost surely, 2^{27140377320706} is an apocalyptic number.

27140377320706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

27140377320706 is a deficient number, since it is larger than the sum of its proper divisors (17670001115390).

27140377320706 is a wasteful number, since it uses less digits than its factorization.

27140377320706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131147.

The product of its (nonzero) digits is 2074464, while the sum is 49.

The spelling of 27140377320706 in words is "twenty-seven trillion, one hundred forty billion, three hundred seventy-seven million, three hundred twenty thousand, seven hundred six".