7374974942 has 8 divisors (see below), whose sum is σ = 11214003216. Its totient is φ = 3636973872.

The previous prime is 7374974941. The next prime is 7374974947. The reversal of 7374974942 is 2494794737.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7374974941) 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, 25256618 + ... + 25256909.

It is an arithmetic number, because the mean of its divisors is an integer number (1401750402).

Almost surely, 2^7374974942 is an apocalyptic number.

7374974942 is a deficient number, since it is larger than the sum of its proper divisors (3839028274).

7374974942 is a wasteful number, since it uses less digits than its factorization.

7374974942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50513602.

The product of its digits is 10668672, while the sum is 56.

The square root of 7374974942 is about 85877.6742931479. The cubic root of 7374974942 is about 1946.4960033984.

The spelling of 7374974942 in words is "seven billion, three hundred seventy-four million, nine hundred seventy-four thousand, nine hundred forty-two".