748107962009 has 2 divisors, whose sum is σ = 748107962010. Its totient is φ = 748107962008.

The previous prime is 748107961973. The next prime is 748107962029. The reversal of 748107962009 is 900269701847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 418169155600 + 329938806409 = 646660^2 + 574403^2 .

It is a cyclic number.

It is not a de Polignac number, because 748107962009 - 2⁸ = 748107961753 is a prime.

It is not a weakly prime, because it can be changed into another prime (748107962029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374053981004 + 374053981005.

It is an arithmetic number, because the mean of its divisors is an integer number (374053981005).

Almost surely, 2^748107962009 is an apocalyptic number.

It is an amenable number.

748107962009 is a deficient number, since it is larger than the sum of its proper divisors (1).

748107962009 is an equidigital number, since it uses as much as digits as its factorization.

748107962009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 748107962009 in words is "seven hundred forty-eight billion, one hundred seven million, nine hundred sixty-two thousand, nine".