450273753674 has 16 divisors (see below), whose sum is σ = 679529402496. Its totient is φ = 223764248400.

The previous prime is 450273753673. The next prime is 450273753679. The reversal of 450273753674 is 476357372054.

It is not an unprimeable number, because it can be changed into a prime (450273753673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3197939 + ... + 3335769.

It is an arithmetic number, because the mean of its divisors is an integer number (42470587656).

Almost surely, 2^450273753674 is an apocalyptic number.

450273753674 is a deficient number, since it is larger than the sum of its proper divisors (229255648822).

450273753674 is a wasteful number, since it uses less digits than its factorization.

450273753674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147781.

The product of its (nonzero) digits is 14817600, while the sum is 53.

The spelling of 450273753674 in words is "four hundred fifty billion, two hundred seventy-three million, seven hundred fifty-three thousand, six hundred seventy-four".