373968857473 has 4 divisors (see below), whose sum is σ = 373976340928. Its totient is φ = 373961374020.

The previous prime is 373968857419. The next prime is 373968857477. The reversal of 373968857473 is 374758869373.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 373968857473 - 2³⁷ = 236529904001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373968857477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3666261 + ... + 3766882.

It is an arithmetic number, because the mean of its divisors is an integer number (93494085232).

Almost surely, 2^373968857473 is an apocalyptic number.

It is an amenable number.

373968857473 is a deficient number, since it is larger than the sum of its proper divisors (7483455).

373968857473 is an equidigital number, since it uses as much as digits as its factorization.

373968857473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7483454.

The product of its digits is 640120320, while the sum is 70.

The spelling of 373968857473 in words is "three hundred seventy-three billion, nine hundred sixty-eight million, eight hundred fifty-seven thousand, four hundred seventy-three".