3457074581041 has 9 divisors (see below), whose sum is σ = 3648639543321. Its totient is φ = 3275089819524.

The previous prime is 3457074581033. The next prime is 3457074581111. The reversal of 3457074581041 is 1401854707543.

The square root of 3457074581041 is 1859321.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 3457074581041 - 2³ = 3457074581033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3457074581021) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 35278170 + ... + 35376028.

Almost surely, 2^{3457074581041} is an apocalyptic number.

3457074581041 is the 1859321-st square number.

3457074581041 is the 929661-st centered octagonal number.

It is an amenable number.

3457074581041 is a deficient number, since it is larger than the sum of its proper divisors (191564962280).

3457074581041 is an frugal number, since it uses more digits than its factorization.

3457074581041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195756 (or 97878 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 49.

Multiplying 3457074581041 by its sum of digits (49), we get a square (169396654471009 = 13015247²).

The spelling of 3457074581041 in words is "three trillion, four hundred fifty-seven billion, seventy-four million, five hundred eighty-one thousand, forty-one".