469773377964 has 72 divisors (see below), whose sum is σ = 1308261885840. Its totient is φ = 140946096000.

The previous prime is 469773377933. The next prime is 469773378031.

469773377964 is a `hidden beast` number, since 46 + 97 + 73 + 377 + 9 + 64 = 666.

469773377964 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 469773377892 and 469773377901.

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, 5832759 + ... + 5912750.

It is an arithmetic number, because the mean of its divisors is an integer number (18170303970).

Almost surely, 2^469773377964 is an apocalyptic number.

469773377964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

469773377964 is an abundant number, since it is smaller than the sum of its proper divisors (838488507876).

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

469773377964 is a wasteful number, since it uses less digits than its factorization.

469773377964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11745631 (or 11745626 counting only the distinct ones).

The product of its digits is 1008189504, while the sum is 72.

The spelling of 469773377964 in words is "four hundred sixty-nine billion, seven hundred seventy-three million, three hundred seventy-seven thousand, nine hundred sixty-four".