453866770994 has 32 divisors (see below), whose sum is σ = 837985653120. Its totient is φ = 179535025152.

The previous prime is 453866770957. The next prime is 453866771063. The reversal of 453866770994 is 499077668354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1951817 + ... + 2171939.

It is an arithmetic number, because the mean of its divisors is an integer number (26187051660).

Almost surely, 2^453866770994 is an apocalyptic number.

453866770994 is a deficient number, since it is larger than the sum of its proper divisors (384118882126).

453866770994 is a wasteful number, since it uses less digits than its factorization.

453866770994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231474.

The product of its (nonzero) digits is 274337280, while the sum is 68.

The spelling of 453866770994 in words is "four hundred fifty-three billion, eight hundred sixty-six million, seven hundred seventy thousand, nine hundred ninety-four".