450864490294 has 4 divisors (see below), whose sum is σ = 676296735444. Its totient is φ = 225432245146.

The previous prime is 450864490277. The next prime is 450864490331. The reversal of 450864490294 is 492094468054.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112716122572 + ... + 112716122575.

It is an arithmetic number, because the mean of its divisors is an integer number (169074183861).

Almost surely, 2^450864490294 is an apocalyptic number.

450864490294 is a deficient number, since it is larger than the sum of its proper divisors (225432245150).

450864490294 is a wasteful number, since it uses less digits than its factorization.

450864490294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225432245149.

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 450864490294 in words is "four hundred fifty billion, eight hundred sixty-four million, four hundred ninety thousand, two hundred ninety-four".