2072251344 has 20 divisors (see below), whose sum is σ = 5353316096. Its totient is φ = 690750432.

The previous prime is 2072251339. The next prime is 2072251351. The reversal of 2072251344 is 4431522702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21585904 + ... + 21585999.

Almost surely, 2^2072251344 is an apocalyptic number.

2072251344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2072251344 is an abundant number, since it is smaller than the sum of its proper divisors (3281064752).

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

2072251344 is a wasteful number, since it uses less digits than its factorization.

2072251344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43171914 (or 43171908 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 2072251344 is about 45521.9874785801. The cubic root of 2072251344 is about 1274.9137645635.

The spelling of 2072251344 in words is "two billion, seventy-two million, two hundred fifty-one thousand, three hundred forty-four".