23913061460 has 12 divisors (see below), whose sum is σ = 50217429108. Its totient is φ = 9565224576.

The previous prime is 23913061397. The next prime is 23913061481. The reversal of 23913061460 is 6416031932.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4242437956 + 19670623504 = 65134^2 + 140252^2 .

It is a super-3 number, since 3×23913061460³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23913061460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597826517 + ... + 597826556.

It is an arithmetic number, because the mean of its divisors is an integer number (4184785759).

Almost surely, 2^23913061460 is an apocalyptic number.

23913061460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23913061460 is an abundant number, since it is smaller than the sum of its proper divisors (26304367648).

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

23913061460 is a wasteful number, since it uses less digits than its factorization.

23913061460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195653082 (or 1195653080 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 23913061460 in words is "twenty-three billion, nine hundred thirteen million, sixty-one thousand, four hundred sixty".