4944764131 has 2 divisors, whose sum is σ = 4944764132. Its totient is φ = 4944764130.

The previous prime is 4944764107. The next prime is 4944764171. The reversal of 4944764131 is 1314674494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4944764131 - 2⁹ = 4944763619 is a prime.

It is a super-2 number, since 2×4944764131² = 48901384622448370322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4944764171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2472382065 + 2472382066.

It is an arithmetic number, because the mean of its divisors is an integer number (2472382066).

Almost surely, 2^4944764131 is an apocalyptic number.

4944764131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4944764131 is an equidigital number, since it uses as much as digits as its factorization.

4944764131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 4944764131 is about 70319.0168517735. The cubic root of 4944764131 is about 1703.6558155369.

The spelling of 4944764131 in words is "four billion, nine hundred forty-four million, seven hundred sixty-four thousand, one hundred thirty-one".