23834965460 has 24 divisors (see below), whose sum is σ = 50058645000. Its totient is φ = 9532992384.

The previous prime is 23834965433. The next prime is 23834965477. The reversal of 23834965460 is 6456943832.

It can be written as a sum of positive squares in 4 ways, for example, as 1692335044 + 22142630416 = 41138^2 + 148804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23834965399 and 23834965408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152666 + ... + 266414.

It is an arithmetic number, because the mean of its divisors is an integer number (2085776875).

Almost surely, 2^23834965460 is an apocalyptic number.

23834965460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23834965460 is an abundant number, since it is smaller than the sum of its proper divisors (26223679540).

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

23834965460 is a wasteful number, since it uses less digits than its factorization.

23834965460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124235 (or 124233 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 23834965460 in words is "twenty-three billion, eight hundred thirty-four million, nine hundred sixty-five thousand, four hundred sixty".