3344640250 has 128 divisors (see below), whose sum is σ = 7332249600. Its totient is φ = 1118880000.

The previous prime is 3344640241. The next prime is 3344640253. The reversal of 3344640250 is 520464433.

It is a super-2 number, since 2×3344640250² = 22373236803840125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3344640253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22447176 + ... + 22447324.

It is an arithmetic number, because the mean of its divisors is an integer number (57283200).

Almost surely, 2^3344640250 is an apocalyptic number.

3344640250 is an abundant number, since it is smaller than the sum of its proper divisors (3987609350).

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

3344640250 is a wasteful number, since it uses less digits than its factorization.

3344640250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 3344640250 is about 57832.8647915699. The cubic root of 3344640250 is about 1495.4887050062.

The spelling of 3344640250 in words is "three billion, three hundred forty-four million, six hundred forty thousand, two hundred fifty".