469963888386 has 48 divisors (see below), whose sum is σ = 995234020704. Its totient is φ = 147926020608.

The previous prime is 469963888369. The next prime is 469963888393. The reversal of 469963888386 is 683888369964.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311586 + ... + 1018338.

It is an arithmetic number, because the mean of its divisors is an integer number (20734042098).

Almost surely, 2^469963888386 is an apocalyptic number.

469963888386 is an abundant number, since it is smaller than the sum of its proper divisors (525270132318).

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

469963888386 is a wasteful number, since it uses less digits than its factorization.

469963888386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707103 (or 707084 counting only the distinct ones).

The product of its digits is 2579890176, while the sum is 78.

The spelling of 469963888386 in words is "four hundred sixty-nine billion, nine hundred sixty-three million, eight hundred eighty-eight thousand, three hundred eighty-six".