814852630790 has 32 divisors (see below), whose sum is σ = 1612288592640. Its totient is φ = 294048133600.

The previous prime is 814852630741. The next prime is 814852630817. The reversal of 814852630790 is 97036258418.

It is a congruent number.

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, 28259450 + ... + 28288269.

It is an arithmetic number, because the mean of its divisors is an integer number (50384018520).

It is a 1-persistent number, because it is pandigital, but 2⋅814852630790 = 1629705261580 is not.

Almost surely, 2^814852630790 is an apocalyptic number.

814852630790 is a deficient number, since it is larger than the sum of its proper divisors (797435961850).

814852630790 is a wasteful number, since it uses less digits than its factorization.

814852630790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56547868.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 814852630790 in words is "eight hundred fourteen billion, eight hundred fifty-two million, six hundred thirty thousand, seven hundred ninety".