2372143736732 has 108 divisors (see below), whose sum is σ = 5375109731040. Its totient is φ = 912512240640.

The previous prime is 2372143736539. The next prime is 2372143736747. The reversal of 2372143736732 is 2376373412732.

It is a super-2 number, since 2×2372143736732² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1240508 + ... + 2506620.

Almost surely, 2^{2372143736732} is an apocalyptic number.

2372143736732 is a gapful number since it is divisible by the number (22) 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 2372143736732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2687554865520).

2372143736732 is an abundant number, since it is smaller than the sum of its proper divisors (3002965994308).

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

2372143736732 is a wasteful number, since it uses less digits than its factorization.

2372143736732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266232 (or 1266212 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 50.

The spelling of 2372143736732 in words is "two trillion, three hundred seventy-two billion, one hundred forty-three million, seven hundred thirty-six thousand, seven hundred thirty-two".