495457423419 has 32 divisors (see below), whose sum is σ = 759962304000. Its totient is φ = 281252005632.

The previous prime is 495457423403. The next prime is 495457423421. The reversal of 495457423419 is 914324754594.

It is not a de Polignac number, because 495457423419 - 2⁴ = 495457423403 is a prime.

It is a super-2 number, since 2×495457423419² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (495457423459) 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 in 31 ways as a sum of consecutive naturals, for example, 17370832 + ... + 17399330.

It is an arithmetic number, because the mean of its divisors is an integer number (23748822000).

Almost surely, 2^495457423419 is an apocalyptic number.

495457423419 is a deficient number, since it is larger than the sum of its proper divisors (264504880581).

495457423419 is a wasteful number, since it uses less digits than its factorization.

495457423419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33939.

The product of its digits is 21772800, while the sum is 57.

The spelling of 495457423419 in words is "four hundred ninety-five billion, four hundred fifty-seven million, four hundred twenty-three thousand, four hundred nineteen".