7374007400340 has 96 divisors (see below), whose sum is σ = 23597822755584. Its totient is φ = 1685416043520.

The previous prime is 7374007400329. The next prime is 7374007400363. The reversal of 7374007400340 is 430047004737.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9897352 + ... + 10616288.

It is an arithmetic number, because the mean of its divisors is an integer number (245810653704).

Almost surely, 2^{7374007400340} is an apocalyptic number.

7374007400340 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7374007400340 is an abundant number, since it is smaller than the sum of its proper divisors (16223815355244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7374007400340 is a wasteful number, since it uses less digits than its factorization.

7374007400340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743377 (or 743375 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 7374007400340 in words is "seven trillion, three hundred seventy-four billion, seven million, four hundred thousand, three hundred forty".