363694051834 has 4 divisors (see below), whose sum is σ = 545541077754. Its totient is φ = 181847025916.

The previous prime is 363694051823. The next prime is 363694051841. The reversal of 363694051834 is 438150496363.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 358864496809 + 4829555025 = 599053^2 + 69495^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90923512957 + ... + 90923512960.

Almost surely, 2^363694051834 is an apocalyptic number.

363694051834 is a deficient number, since it is larger than the sum of its proper divisors (181847025920).

363694051834 is a wasteful number, since it uses less digits than its factorization.

363694051834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181847025919.

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 363694051834 in words is "three hundred sixty-three billion, six hundred ninety-four million, fifty-one thousand, eight hundred thirty-four".