3742574870472 has 32 divisors (see below), whose sum is σ = 9369307147200. Its totient is φ = 1245808960704.

The previous prime is 3742574870423. The next prime is 3742574870477. The reversal of 3742574870472 is 2740784752473.

It is a super-2 number, since 2×3742574870472² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3742574870477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107231947 + ... + 107266842.

It is an arithmetic number, because the mean of its divisors is an integer number (292790848350).

Almost surely, 2^{3742574870472} is an apocalyptic number.

It is an amenable number.

3742574870472 is an abundant number, since it is smaller than the sum of its proper divisors (5626732276728).

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

3742574870472 is a wasteful number, since it uses less digits than its factorization.

3742574870472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214499525 (or 214499521 counting only the distinct ones).

The product of its (nonzero) digits is 73758720, while the sum is 60.

The spelling of 3742574870472 in words is "three trillion, seven hundred forty-two billion, five hundred seventy-four million, eight hundred seventy thousand, four hundred seventy-two".