136837943314 has 4 divisors (see below), whose sum is σ = 205256914974. Its totient is φ = 68418971656.

The previous prime is 136837943299. The next prime is 136837943327. The reversal of 136837943314 is 413349738631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 135878492689 + 959450625 = 368617^2 + 30975^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34209485827 + ... + 34209485830.

Almost surely, 2^136837943314 is an apocalyptic number.

136837943314 is a deficient number, since it is larger than the sum of its proper divisors (68418971660).

136837943314 is an equidigital number, since it uses as much as digits as its factorization.

136837943314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68418971659.

The product of its digits is 3919104, while the sum is 52.

The spelling of 136837943314 in words is "one hundred thirty-six billion, eight hundred thirty-seven million, nine hundred forty-three thousand, three hundred fourteen".