2372428208944 has 80 divisors (see below), whose sum is σ = 5025230586880. Its totient is φ = 1080858090240.

The previous prime is 2372428208933. The next prime is 2372428208957. The reversal of 2372428208944 is 4498028242732.

It is a happy 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, 763894 + ... + 2308330.

It is an arithmetic number, because the mean of its divisors is an integer number (62815382336).

Almost surely, 2^{2372428208944} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2372428208944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2512615293440).

2372428208944 is an abundant number, since it is smaller than the sum of its proper divisors (2652802377936).

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

2372428208944 is a wasteful number, since it uses less digits than its factorization.

2372428208944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544658 (or 1544652 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 55.

The spelling of 2372428208944 in words is "two trillion, three hundred seventy-two billion, four hundred twenty-eight million, two hundred eight thousand, nine hundred forty-four".