24126130149720 has 64 divisors (see below), whose sum is σ = 72393136236000. Its totient is φ = 6432323970048.

The previous prime is 24126130149707. The next prime is 24126130149739. The reversal of 24126130149720 is 2794103162142.

It is a congruent number.

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, 19888725 + ... + 21066884.

Almost surely, 2^{24126130149720} is an apocalyptic number.

24126130149720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24126130149720 is an abundant number, since it is smaller than the sum of its proper divisors (48267006086280).

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

24126130149720 is a wasteful number, since it uses less digits than its factorization.

24126130149720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40960532 (or 40960528 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 24126130149720 in words is "twenty-four trillion, one hundred twenty-six billion, one hundred thirty million, one hundred forty-nine thousand, seven hundred twenty".