2504042036 has 24 divisors (see below), whose sum is σ = 4492272960. Its totient is φ = 1220580800.

The previous prime is 2504042029. The next prime is 2504042059. The reversal of 2504042036 is 6302404052.

It is a junction number, because it is equal to n+sod(n) for n = 2504041996 and 2504042014.

It is a congruent 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, 252785 + ... + 262503.

It is an arithmetic number, because the mean of its divisors is an integer number (187178040).

Almost surely, 2^2504042036 is an apocalyptic number.

It is an amenable number.

2504042036 is a deficient number, since it is larger than the sum of its proper divisors (1988230924).

2504042036 is a wasteful number, since it uses less digits than its factorization.

2504042036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335 (or 11333 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2504042036 is about 50040.4040351394. The cubic root of 2504042036 is about 1357.9398660257.

Adding to 2504042036 its reverse (6302404052), we get a palindrome (8806446088).

It can be divided in two parts, 25040 and 42036, that added together give a palindrome (67076).

The spelling of 2504042036 in words is "two billion, five hundred four million, forty-two thousand, thirty-six".