450938715016 has 8 divisors (see below), whose sum is σ = 845510090670. Its totient is φ = 225469357504.

The previous prime is 450938714987. The next prime is 450938715091. The reversal of 450938715016 is 610517839054.

It can be written as a sum of positive squares in only one way, i.e., 238685010916 + 212253704100 = 488554^2 + 460710^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28183669681 + ... + 28183669696.

Almost surely, 2^450938715016 is an apocalyptic number.

It is an amenable number.

450938715016 is a deficient number, since it is larger than the sum of its proper divisors (394571375654).

450938715016 is a wasteful number, since it uses less digits than its factorization.

450938715016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56367339383 (or 56367339379 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 450938715016 in words is "four hundred fifty billion, nine hundred thirty-eight million, seven hundred fifteen thousand, sixteen".