2140225399 has 16 divisors (see below), whose sum is σ = 2386182400. Its totient is φ = 1906260480.

The previous prime is 2140225391. The next prime is 2140225403. The reversal of 2140225399 is 9935220412.

It is a cyclic number.

It is not a de Polignac number, because 2140225399 - 2³ = 2140225391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140225391) 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, 133039 + ... + 148255.

It is an arithmetic number, because the mean of its divisors is an integer number (149136400).

Almost surely, 2^2140225399 is an apocalyptic number.

2140225399 is a deficient number, since it is larger than the sum of its proper divisors (245957001).

2140225399 is a wasteful number, since it uses less digits than its factorization.

2140225399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15610.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 2140225399 is about 46262.5701728730. The cubic root of 2140225399 is about 1288.7039843170.

The spelling of 2140225399 in words is "two billion, one hundred forty million, two hundred twenty-five thousand, three hundred ninety-nine".