373403677077 has 12 divisors (see below), whose sum is σ = 571087976940. Its totient is φ = 234292503168.

The previous prime is 373403677069. The next prime is 373403677133. The reversal of 373403677077 is 770776304373.

It can be written as a sum of positive squares in 2 ways, for example, as 199709778321 + 173693898756 = 446889^2 + 416766^2 .

It is not a de Polignac number, because 373403677077 - 2³ = 373403677069 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373403677007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1220273302 + ... + 1220273607.

It is an arithmetic number, because the mean of its divisors is an integer number (47590664745).

Almost surely, 2^373403677077 is an apocalyptic number.

It is an amenable number.

373403677077 is a deficient number, since it is larger than the sum of its proper divisors (197684299863).

373403677077 is a wasteful number, since it uses less digits than its factorization.

373403677077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440546932 (or 2440546929 counting only the distinct ones).

The product of its (nonzero) digits is 10890936, while the sum is 54.

The spelling of 373403677077 in words is "three hundred seventy-three billion, four hundred three million, six hundred seventy-seven thousand, seventy-seven".