3842747574474 has 8 divisors (see below), whose sum is σ = 7685495148960. Its totient is φ = 1280915858156.

The previous prime is 3842747574469. The next prime is 3842747574521. The reversal of 3842747574474 is 4744757472483.

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

3842747574474 is an admirable number.

It is a super-2 number, since 2×3842747574474² (a number of 26 digits) contains 22 as substring.

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, 320228964534 + ... + 320228964545.

It is an arithmetic number, because the mean of its divisors is an integer number (960686893620).

Almost surely, 2^{3842747574474} is an apocalyptic number.

3842747574474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3842747574474 is a wasteful number, since it uses less digits than its factorization.

3842747574474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640457929084.

The product of its digits is 590069760, while the sum is 66.

The spelling of 3842747574474 in words is "three trillion, eight hundred forty-two billion, seven hundred forty-seven million, five hundred seventy-four thousand, four hundred seventy-four".