2332551040 has 128 divisors (see below), whose sum is σ = 5776790400. Its totient is φ = 899923968.

The previous prime is 2332551037. The next prime is 2332551047. The reversal of 2332551040 is 401552332.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 2332550996 and 2332551014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332551047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3243801 + ... + 3244519.

It is an arithmetic number, because the mean of its divisors is an integer number (45131175).

Almost surely, 2^2332551040 is an apocalyptic number.

2332551040 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 2332551040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2888395200).

2332551040 is an abundant number, since it is smaller than the sum of its proper divisors (3444239360).

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

2332551040 is a wasteful number, since it uses less digits than its factorization.

2332551040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2332551040 is about 48296.4909698417. The cubic root of 2332551040 is about 1326.2041579719.

The spelling of 2332551040 in words is "two billion, three hundred thirty-two million, five hundred fifty-one thousand, forty".