1177310916342 has 48 divisors (see below), whose sum is σ = 2796718579200. Its totient is φ = 354968103600.

The previous prime is 1177310916317. The next prime is 1177310916367. The reversal of 1177310916342 is 2436190137711.

1177310916342 is a `hidden beast` number, since 1 + 1 + 7 + 7 + 3 + 1 + 0 + 9 + 1 + 634 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1177310916317) and next prime (1177310916367).

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, 14900334 + ... + 14979137.

It is an arithmetic number, because the mean of its divisors is an integer number (58264970400).

Almost surely, 2^{1177310916342} is an apocalyptic number.

1177310916342 is an abundant number, since it is smaller than the sum of its proper divisors (1619407662858).

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

1177310916342 is a wasteful number, since it uses less digits than its factorization.

1177310916342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29879689 (or 29879686 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 1177310916342 in words is "one trillion, one hundred seventy-seven billion, three hundred ten million, nine hundred sixteen thousand, three hundred forty-two".