23050304464 has 60 divisors (see below), whose sum is σ = 49166923428. Its totient is φ = 10460792320.

The previous prime is 23050304449. The next prime is 23050304477. The reversal of 23050304464 is 46440305032.

It can be written as a sum of positive squares in 2 ways, for example, as 9862078864 + 13188225600 = 99308^2 + 114840^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1255092 + ... + 1273324.

Almost surely, 2^23050304464 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 23050304464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24583461714).

23050304464 is an abundant number, since it is smaller than the sum of its proper divisors (26116618964).

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

23050304464 is a wasteful number, since it uses less digits than its factorization.

23050304464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18916 (or 18899 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 23050304464 its reverse (46440305032), we get a palindrome (69490609496).

The spelling of 23050304464 in words is "twenty-three billion, fifty million, three hundred four thousand, four hundred sixty-four".