1163377315342 has 32 divisors (see below), whose sum is σ = 2121780199680. Its totient is φ = 471506705280.

The previous prime is 1163377315337. The next prime is 1163377315357. The reversal of 1163377315342 is 2435137733611.

It is a junction number, because it is equal to n+sod(n) for n = 1163377315292 and 1163377315301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81851698 + ... + 81865909.

It is an arithmetic number, because the mean of its divisors is an integer number (66305631240).

Almost surely, 2^{1163377315342} is an apocalyptic number.

1163377315342 is a deficient number, since it is larger than the sum of its proper divisors (958402884338).

1163377315342 is a wasteful number, since it uses less digits than its factorization.

1163377315342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163717656.

The product of its digits is 952560, while the sum is 46.

The spelling of 1163377315342 in words is "one trillion, one hundred sixty-three billion, three hundred seventy-seven million, three hundred fifteen thousand, three hundred forty-two".