386262163494 has 12 divisors (see below), whose sum is σ = 836901354276. Its totient is φ = 128754054492.

The previous prime is 386262163489. The next prime is 386262163519. The reversal of 386262163494 is 494361262683.

386262163494 is a `hidden beast` number, since 3 + 8 + 6 + 2 + 621 + 6 + 3 + 4 + 9 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 386262163494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10729504524 + ... + 10729504559.

It is an arithmetic number, because the mean of its divisors is an integer number (69741779523).

Almost surely, 2^386262163494 is an apocalyptic number.

386262163494 is an abundant number, since it is smaller than the sum of its proper divisors (450639190782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386262163494 is a wasteful number, since it uses less digits than its factorization.

386262163494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21459009091 (or 21459009088 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 54.

The spelling of 386262163494 in words is "three hundred eighty-six billion, two hundred sixty-two million, one hundred sixty-three thousand, four hundred ninety-four".