7136113157042 has 16 divisors (see below), whose sum is σ = 10852034266392. Its totient is φ = 3518779501440.

The previous prime is 7136113157039. The next prime is 7136113157053. The reversal of 7136113157042 is 2407513116317.

It can be written as a sum of positive squares in 4 ways, for example, as 5736460898281 + 1399652258761 = 2395091^2 + 1183069^2 .

It is a super-2 number, since 2×7136113157042² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1482653 + ... + 4058384.

Almost surely, 2^{7136113157042} is an apocalyptic number.

7136113157042 is a deficient number, since it is larger than the sum of its proper divisors (3715921109350).

7136113157042 is a wasteful number, since it uses less digits than its factorization.

7136113157042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549933.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 7136113157042 in words is "seven trillion, one hundred thirty-six billion, one hundred thirteen million, one hundred fifty-seven thousand, forty-two".