23460140000 has 120 divisors (see below), whose sum is σ = 62962914168. Its totient is φ = 8530880000.

The previous prime is 23460139991. The next prime is 23460140021. The reversal of 23460140000 is 4106432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 166682 + ... + 273318.

Almost surely, 2^23460140000 is an apocalyptic number.

23460140000 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 23460140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31481457084).

23460140000 is an abundant number, since it is smaller than the sum of its proper divisors (39502774168).

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

23460140000 is a wasteful number, since it uses less digits than its factorization.

23460140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106678 (or 106655 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23460140000 its reverse (4106432), we get a palindrome (23464246432).

The spelling of 23460140000 in words is "twenty-three billion, four hundred sixty million, one hundred forty thousand".