4954445731 has 2 divisors, whose sum is σ = 4954445732. Its totient is φ = 4954445730.

The previous prime is 4954445723. The next prime is 4954445773. The reversal of 4954445731 is 1375444594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4954445731 - 2³ = 4954445723 is a prime.

It is a super-2 number, since 2×4954445731² = 49093065002848248722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4952445731) 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 as a sum of consecutive naturals, namely, 2477222865 + 2477222866.

It is an arithmetic number, because the mean of its divisors is an integer number (2477222866).

Almost surely, 2^4954445731 is an apocalyptic number.

4954445731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4954445731 is an equidigital number, since it uses as much as digits as its factorization.

4954445731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 46.

The square root of 4954445731 is about 70387.8237410420. The cubic root of 4954445731 is about 1704.7669815109.

The spelling of 4954445731 in words is "four billion, nine hundred fifty-four million, four hundred forty-five thousand, seven hundred thirty-one".