977071114260 has 72 divisors (see below), whose sum is σ = 2968321454280. Its totient is φ = 260153257728.

The previous prime is 977071114241. The next prime is 977071114273. The reversal of 977071114260 is 62411170779.

977071114260 is a `hidden beast` number, since 97 + 70 + 71 + 1 + 1 + 426 + 0 = 666.

977071114260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1693651716 + 975377462544 = 41154^2 + 987612^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4038795 + ... + 4273874.

It is an arithmetic number, because the mean of its divisors is an integer number (41226686865).

Almost surely, 2^977071114260 is an apocalyptic number.

977071114260 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

977071114260 is an abundant number, since it is smaller than the sum of its proper divisors (1991250340020).

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

977071114260 is a wasteful number, since it uses less digits than its factorization.

977071114260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8313337 (or 8313332 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The spelling of 977071114260 in words is "nine hundred seventy-seven billion, seventy-one million, one hundred fourteen thousand, two hundred sixty".