264465446060 has 48 divisors (see below), whose sum is σ = 575294348160. Its totient is φ = 102002208000.

The previous prime is 264465446029. The next prime is 264465446071. The reversal of 264465446060 is 60644564462.

It is a junction number, because it is equal to n+sod(n) for n = 264465445996 and 264465446014.

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, 132002 + ... + 739158.

It is an arithmetic number, because the mean of its divisors is an integer number (11985298920).

Almost surely, 2^264465446060 is an apocalyptic number.

264465446060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264465446060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287647174080).

264465446060 is an abundant number, since it is smaller than the sum of its proper divisors (310828902100).

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

264465446060 is a wasteful number, since it uses less digits than its factorization.

264465446060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607946 (or 607944 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 264465446060 in words is "two hundred sixty-four billion, four hundred sixty-five million, four hundred forty-six thousand, sixty".