464927016448 has 160 divisors (see below), whose sum is σ = 976369695840. Its totient is φ = 220962816000.

The previous prime is 464927016439. The next prime is 464927016469. The reversal of 464927016448 is 844610729464.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 139574143 + ... + 139577473.

It is an arithmetic number, because the mean of its divisors is an integer number (6102310599).

Almost surely, 2^464927016448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464927016448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488184847920).

464927016448 is an abundant number, since it is smaller than the sum of its proper divisors (511442679392).

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

464927016448 is a wasteful number, since it uses less digits than its factorization.

464927016448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560 (or 3544 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 464927016448 in words is "four hundred sixty-four billion, nine hundred twenty-seven million, sixteen thousand, four hundred forty-eight".