2520044422 has 24 divisors (see below), whose sum is σ = 4399081704. Its totient is φ = 1079561952.

The previous prime is 2520044333. The next prime is 2520044479. The reversal of 2520044422 is 2244400252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336058 + ... + 343474.

It is an arithmetic number, because the mean of its divisors is an integer number (183295071).

Almost surely, 2^2520044422 is an apocalyptic number.

2520044422 is a deficient number, since it is larger than the sum of its proper divisors (1879037282).

2520044422 is a wasteful number, since it uses less digits than its factorization.

2520044422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10900 (or 10893 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2520044422 is about 50200.0440438054. The cubic root of 2520044422 is about 1360.8264192119.

Adding to 2520044422 its reverse (2244400252), we get a palindrome (4764444674).

The spelling of 2520044422 in words is "two billion, five hundred twenty million, forty-four thousand, four hundred twenty-two".