2522040004 has 24 divisors (see below), whose sum is σ = 4816088928. Its totient is φ = 1146075840.

The previous prime is 2522039963. The next prime is 2522040067. The reversal of 2522040004 is 4000402252.

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, 283959 + ... + 292705.

It is an arithmetic number, because the mean of its divisors is an integer number (200670372).

Almost surely, 2^2522040004 is an apocalyptic number.

It is an amenable number.

2522040004 is a deficient number, since it is larger than the sum of its proper divisors (2294048924).

2522040004 is a wasteful number, since it uses less digits than its factorization.

2522040004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15315 (or 15313 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2522040004 is about 50219.9164077361. The cubic root of 2522040004 is about 1361.1855298391.

Adding to 2522040004 its reverse (4000402252), we get a palindrome (6522442256).

The spelling of 2522040004 in words is "two billion, five hundred twenty-two million, forty thousand, four".