2494332277 has 2 divisors, whose sum is σ = 2494332278. Its totient is φ = 2494332276.

The previous prime is 2494332263. The next prime is 2494332283. The reversal of 2494332277 is 7722334942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1384509681 + 1109822596 = 37209^2 + 33314^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2494332277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2494332227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247166138 + 1247166139.

It is an arithmetic number, because the mean of its divisors is an integer number (1247166139).

Almost surely, 2^2494332277 is an apocalyptic number.

It is an amenable number.

2494332277 is a deficient number, since it is larger than the sum of its proper divisors (1).

2494332277 is an equidigital number, since it uses as much as digits as its factorization.

2494332277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 43.

The square root of 2494332277 is about 49943.2906104514. The cubic root of 2494332277 is about 1356.1823944385.

The spelling of 2494332277 in words is "two billion, four hundred ninety-four million, three hundred thirty-two thousand, two hundred seventy-seven".