3742574870473 has 6 divisors (see below), whose sum is σ = 3975676419806. Its totient is φ = 3522423407232.

The previous prime is 3742574870423. The next prime is 3742574870477. The reversal of 3742574870473 is 3740784752473.

It can be written as a sum of positive squares in 3 ways, for example, as 1846261347984 + 1896313522489 = 1358772^2 + 1377067^2 .

It is not a de Polignac number, because 3742574870473 - 2⁹ = 3742574869961 is a prime.

It is a super-2 number, since 2×3742574870473² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 6475042740 + ... + 6475043317.

Almost surely, 2^{3742574870473} is an apocalyptic number.

It is an amenable number.

3742574870473 is a deficient number, since it is larger than the sum of its proper divisors (233101549333).

3742574870473 is a wasteful number, since it uses less digits than its factorization.

3742574870473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12950086091 (or 12950086074 counting only the distinct ones).

The product of its (nonzero) digits is 110638080, while the sum is 61.

The spelling of 3742574870473 in words is "three trillion, seven hundred forty-two billion, five hundred seventy-four million, eight hundred seventy thousand, four hundred seventy-three".