451827382294 has 4 divisors (see below), whose sum is σ = 677741073444. Its totient is φ = 225913691146.

The previous prime is 451827382289. The next prime is 451827382309. The reversal of 451827382294 is 492283728154.

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, 112956845572 + ... + 112956845575.

It is an arithmetic number, because the mean of its divisors is an integer number (169435268361).

Almost surely, 2^451827382294 is an apocalyptic number.

451827382294 is a deficient number, since it is larger than the sum of its proper divisors (225913691150).

451827382294 is a wasteful number, since it uses less digits than its factorization.

451827382294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225913691149.

The product of its digits is 7741440, while the sum is 55.

The spelling of 451827382294 in words is "four hundred fifty-one billion, eight hundred twenty-seven million, three hundred eighty-two thousand, two hundred ninety-four".