450434542134500 has 96 divisors (see below), whose sum is σ = 1226492309742336. Its totient is φ = 140395181952000.

The previous prime is 450434542134413. The next prime is 450434542134517. The reversal of 450434542134500 is 5431245434054.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5849760749 + ... + 5849837748.

It is an arithmetic number, because the mean of its divisors is an integer number (12775961559816).

Almost surely, 2^{450434542134500} is an apocalyptic number.

It is an amenable number.

450434542134500 is an abundant number, since it is smaller than the sum of its proper divisors (776057767607836).

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

450434542134500 is a wasteful number, since it uses less digits than its factorization.

450434542134500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11699598534 (or 11699598522 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 450434542134500 its reverse (5431245434054), we get a palindrome (455865787568554).

The spelling of 450434542134500 in words is "four hundred fifty trillion, four hundred thirty-four billion, five hundred forty-two million, one hundred thirty-four thousand, five hundred".