3000372640505 has 8 divisors (see below), whose sum is σ = 3812238178632. Its totient is φ = 2259104105728.

The previous prime is 3000372640501. The next prime is 3000372640511. The reversal of 3000372640505 is 5050462730003.

It can be written as a sum of positive squares in 4 ways, for example, as 1579787554816 + 1420585085689 = 1256896^2 + 1191883^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3000372640505 - 2² = 3000372640501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000372640501) 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, 17649250742 + ... + 17649250911.

It is an arithmetic number, because the mean of its divisors is an integer number (476529772329).

Almost surely, 2^{3000372640505} is an apocalyptic number.

It is an amenable number.

3000372640505 is a deficient number, since it is larger than the sum of its proper divisors (811865538127).

3000372640505 is a wasteful number, since it uses less digits than its factorization.

3000372640505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35298501675.

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 3000372640505 in words is "three trillion, three hundred seventy-two million, six hundred forty thousand, five hundred five".