2930722938165 has 32 divisors (see below), whose sum is σ = 5224282914816. Its totient is φ = 1390723453760.

The previous prime is 2930722938163. The next prime is 2930722938197. The reversal of 2930722938165 is 5618392270392.

It is a happy number.

It is not a de Polignac number, because 2930722938165 - 2¹ = 2930722938163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930722938163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188949237 + ... + 188964746.

It is an arithmetic number, because the mean of its divisors is an integer number (163258841088).

Almost surely, 2^{2930722938165} is an apocalyptic number.

It is an amenable number.

2930722938165 is a deficient number, since it is larger than the sum of its proper divisors (2293559976651).

2930722938165 is a wasteful number, since it uses less digits than its factorization.

2930722938165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377914049.

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 2930722938165 in words is "two trillion, nine hundred thirty billion, seven hundred twenty-two million, nine hundred thirty-eight thousand, one hundred sixty-five".