469199609718 has 32 divisors (see below), whose sum is σ = 1085377418496. Its totient is φ = 132441885408.

The previous prime is 469199609689. The next prime is 469199609743. The reversal of 469199609718 is 817906991964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67294221 + ... + 67301192.

It is an arithmetic number, because the mean of its divisors is an integer number (33918044328).

Almost surely, 2^469199609718 is an apocalyptic number.

469199609718 is an abundant number, since it is smaller than the sum of its proper divisors (616177808778).

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

469199609718 is a wasteful number, since it uses less digits than its factorization.

469199609718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134595508.

The product of its (nonzero) digits is 52907904, while the sum is 69.

The spelling of 469199609718 in words is "four hundred sixty-nine billion, one hundred ninety-nine million, six hundred nine thousand, seven hundred eighteen".