113973793378 has 8 divisors (see below), whose sum is σ = 175581249372. Its totient is φ = 55446710256.

The previous prime is 113973793327. The next prime is 113973793399. The reversal of 113973793378 is 873397379311.

It can be written as a sum of positive squares in 2 ways, for example, as 111721057009 + 2252736369 = 334247^2 + 47463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770093125 + ... + 770093272.

Almost surely, 2^113973793378 is an apocalyptic number.

113973793378 is a deficient number, since it is larger than the sum of its proper divisors (61607455994).

113973793378 is a wasteful number, since it uses less digits than its factorization.

113973793378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540186436.

The product of its digits is 18003384, while the sum is 61.

The spelling of 113973793378 in words is "one hundred thirteen billion, nine hundred seventy-three million, seven hundred ninety-three thousand, three hundred seventy-eight".