5201634040 has 32 divisors (see below), whose sum is σ = 11713086000. Its totient is φ = 2078980864.

The previous prime is 5201634037. The next prime is 5201634071. The reversal of 5201634040 is 404361025.

It is a junction number, because it is equal to n+sod(n) for n = 5201633996 and 5201634014.

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, 1285 + ... + 102004.

Almost surely, 2^5201634040 is an apocalyptic number.

It is an amenable number.

5201634040 is an abundant number, since it is smaller than the sum of its proper divisors (6511451960).

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

5201634040 is a wasteful number, since it uses less digits than its factorization.

5201634040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104559 (or 104555 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5201634040 is about 72122.3546481949. The cubic root of 5201634040 is about 1732.6596621060.

Adding to 5201634040 its reverse (404361025), we get a palindrome (5605995065).

The spelling of 5201634040 in words is "five billion, two hundred one million, six hundred thirty-four thousand, forty".