2944151361 has 8 divisors (see below), whose sum is σ = 4361705760. Its totient is φ = 1962767556.

The previous prime is 2944151359. The next prime is 2944151377. The reversal of 2944151361 is 1631514492.

It is a happy number.

2944151361 is a `hidden beast` number, since 294 + 4 + 1 + 5 + 1 + 361 = 666.

It is not a de Polignac number, because 2944151361 - 2¹ = 2944151359 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2944151261) 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, 54521295 + ... + 54521348.

It is an arithmetic number, because the mean of its divisors is an integer number (545213220).

Almost surely, 2^2944151361 is an apocalyptic number.

It is an amenable number.

2944151361 is a deficient number, since it is larger than the sum of its proper divisors (1417554399).

2944151361 is a wasteful number, since it uses less digits than its factorization.

2944151361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109042652 (or 109042646 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 2944151361 is about 54260.0346571950. The cubic root of 2944151361 is about 1433.2437102005.

The spelling of 2944151361 in words is "two billion, nine hundred forty-four million, one hundred fifty-one thousand, three hundred sixty-one".