457674706939 has 2 divisors, whose sum is σ = 457674706940. Its totient is φ = 457674706938.

The previous prime is 457674706933. The next prime is 457674706967. The reversal of 457674706939 is 939607476754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 457674706939 - 2¹⁷ = 457674575867 is a prime.

It is a super-2 number, since 2×457674706939² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (457674706933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228837353469 + 228837353470.

It is an arithmetic number, because the mean of its divisors is an integer number (228837353470).

Almost surely, 2^457674706939 is an apocalyptic number.

457674706939 is a deficient number, since it is larger than the sum of its proper divisors (1).

457674706939 is an equidigital number, since it uses as much as digits as its factorization.

457674706939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240045120, while the sum is 67.

The spelling of 457674706939 in words is "four hundred fifty-seven billion, six hundred seventy-four million, seven hundred six thousand, nine hundred thirty-nine".