76377416727 has 16 divisors (see below), whose sum is σ = 106271182080. Its totient is φ = 48701254272.

The previous prime is 76377416701. The next prime is 76377416737. The reversal of 76377416727 is 72761477367.

It is not a de Polignac number, because 76377416727 - 2¹⁵ = 76377383959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76377416737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1488424 + ... + 1538882.

It is an arithmetic number, because the mean of its divisors is an integer number (6641948880).

Almost surely, 2^76377416727 is an apocalyptic number.

76377416727 is a deficient number, since it is larger than the sum of its proper divisors (29893765353).

76377416727 is a wasteful number, since it uses less digits than its factorization.

76377416727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72422.

The product of its digits is 14521248, while the sum is 57.

The spelling of 76377416727 in words is "seventy-six billion, three hundred seventy-seven million, four hundred sixteen thousand, seven hundred twenty-seven".