2672368944 has 80 divisors (see below), whose sum is σ = 7911374592. Its totient is φ = 761451264.

The previous prime is 2672368939. The next prime is 2672368949. The reversal of 2672368944 is 4498632762.

It is an interprime number because it is at equal distance from previous prime (2672368939) and next prime (2672368949).

It is not an unprimeable number, because it can be changed into a prime (2672368949) 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, 114667 + ... + 135989.

Almost surely, 2^2672368944 is an apocalyptic number.

2672368944 is a gapful number since it is divisible by the number (24) 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 2672368944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3955687296).

2672368944 is an abundant number, since it is smaller than the sum of its proper divisors (5239005648).

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

2672368944 is a wasteful number, since it uses less digits than its factorization.

2672368944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21714 (or 21708 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The square root of 2672368944 is about 51694.9605280824. The cubic root of 2672368944 is about 1387.7102795657.

The spelling of 2672368944 in words is "two billion, six hundred seventy-two million, three hundred sixty-eight thousand, nine hundred forty-four".