749270466499 has 2 divisors, whose sum is σ = 749270466500. Its totient is φ = 749270466498.

The previous prime is 749270466443. The next prime is 749270466521. The reversal of 749270466499 is 994664072947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 749270466499 - 2⁹ = 749270465987 is a prime.

It is a super-2 number, since 2×749270466499² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (749270466599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374635233249 + 374635233250.

It is an arithmetic number, because the mean of its divisors is an integer number (374635233250).

Almost surely, 2^749270466499 is an apocalyptic number.

749270466499 is a deficient number, since it is larger than the sum of its proper divisors (1).

749270466499 is an equidigital number, since it uses as much as digits as its factorization.

749270466499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164602368, while the sum is 67.

The spelling of 749270466499 in words is "seven hundred forty-nine billion, two hundred seventy million, four hundred sixty-six thousand, four hundred ninety-nine".