450123915614 has 16 divisors (see below), whose sum is σ = 677800217952. Its totient is φ = 224190629088.

The previous prime is 450123915587. The next prime is 450123915643. The reversal of 450123915614 is 416519321054.

It is a super-2 number, since 2×450123915614² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12823712 + ... + 12858764.

It is an arithmetic number, because the mean of its divisors is an integer number (42362513622).

Almost surely, 2^450123915614 is an apocalyptic number.

450123915614 is a deficient number, since it is larger than the sum of its proper divisors (227676302338).

450123915614 is a wasteful number, since it uses less digits than its factorization.

450123915614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59731.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 450123915614 in words is "four hundred fifty billion, one hundred twenty-three million, nine hundred fifteen thousand, six hundred fourteen".