2621245314 has 16 divisors (see below), whose sum is σ = 5245906752. Its totient is φ = 873179088.

The previous prime is 2621245309. The next prime is 2621245343. The reversal of 2621245314 is 4135421262.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132309 + ... + 150824.

It is an arithmetic number, because the mean of its divisors is an integer number (327869172).

Almost surely, 2^2621245314 is an apocalyptic number.

2621245314 is an abundant number, since it is smaller than the sum of its proper divisors (2624661438).

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

2621245314 is a wasteful number, since it uses less digits than its factorization.

2621245314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284681.

The product of its digits is 11520, while the sum is 30.

The square root of 2621245314 is about 51198.0987342304. The cubic root of 2621245314 is about 1378.8040668014.

Adding to 2621245314 its reverse (4135421262), we get a palindrome (6756666576).

The spelling of 2621245314 in words is "two billion, six hundred twenty-one million, two hundred forty-five thousand, three hundred fourteen".