464313008889 has 24 divisors (see below), whose sum is σ = 698158773312. Its totient is φ = 308364997680.

The previous prime is 464313008869. The next prime is 464313008923. The reversal of 464313008889 is 988800313464.

464313008889 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 464313008889 - 2²⁹ = 463776137977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464313008849) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3568702 + ... + 3696519.

It is an arithmetic number, because the mean of its divisors is an integer number (29089948888).

Almost surely, 2^464313008889 is an apocalyptic number.

It is an amenable number.

464313008889 is a deficient number, since it is larger than the sum of its proper divisors (233845764423).

464313008889 is an equidigital number, since it uses as much as digits as its factorization.

464313008889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7265499 (or 7265487 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 464313008889 in words is "four hundred sixty-four billion, three hundred thirteen million, eight thousand, eight hundred eighty-nine".