3045272795041 has 9 divisors (see below), whose sum is σ = 3062694689971. Its totient is φ = 3027949475224.

The previous prime is 3045272795011. The next prime is 3045272795063. The reversal of 3045272795041 is 1405972725403.

The square root of 3045272795041 is 1745071.

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

It can be written as a sum of positive squares in only one way, i.e., 438404218641 + 2606868576400 = 662121^2 + 1614580^2 .

It is not a de Polignac number, because 3045272795041 - 2²³ = 3045264406433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045272795011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 312362835 + ... + 312372583.

Almost surely, 2^{3045272795041} is an apocalyptic number.

3045272795041 is the 1745071-st square number.

3045272795041 is the 872536-th centered octagonal number.

It is an amenable number.

3045272795041 is a deficient number, since it is larger than the sum of its proper divisors (17421894930).

3045272795041 is an frugal number, since it uses more digits than its factorization.

3045272795041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19856 (or 9928 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 49.

Multiplying 3045272795041 by its sum of digits (49), we get a square (149218366957009 = 12215497²).

The spelling of 3045272795041 in words is "three trillion, forty-five billion, two hundred seventy-two million, seven hundred ninety-five thousand, forty-one".