450484683755316 has 48 divisors (see below), whose sum is σ = 1219222228686336. Its totient is φ = 126788866215264.

The previous prime is 450484683755251. The next prime is 450484683755341. The reversal of 450484683755316 is 613557386484054.

It is a happy number.

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40021732446 + ... + 40021743701.

It is an arithmetic number, because the mean of its divisors is an integer number (25400463097632).

Almost surely, 2^{450484683755316} is an apocalyptic number.

It is an amenable number.

450484683755316 is an abundant number, since it is smaller than the sum of its proper divisors (768737544931020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450484683755316 is a wasteful number, since it uses less digits than its factorization.

450484683755316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80043476228 (or 80043476226 counting only the distinct ones).

The product of its (nonzero) digits is 1161216000, while the sum is 69.

The spelling of 450484683755316 in words is "four hundred fifty trillion, four hundred eighty-four billion, six hundred eighty-three million, seven hundred fifty-five thousand, three hundred sixteen".