5120622140 has 24 divisors (see below), whose sum is σ = 10809614592. Its totient is φ = 2037523520.

The previous prime is 5120622131. The next prime is 5120622163. The reversal of 5120622140 is 412260215.

It is a happy number.

It is a super-2 number, since 2×5120622140² = 52441542201316359200, which contains 22 as substring.

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, 666419 + ... + 674058.

It is an arithmetic number, because the mean of its divisors is an integer number (450400608).

Almost surely, 2^5120622140 is an apocalyptic number.

It is an amenable number.

5120622140 is an abundant number, since it is smaller than the sum of its proper divisors (5688992452).

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

5120622140 is a wasteful number, since it uses less digits than its factorization.

5120622140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340677 (or 1340675 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5120622140 is about 71558.5224833492. The cubic root of 5120622140 is about 1723.6175596147.

Adding to 5120622140 its reverse (412260215), we get a palindrome (5532882355).

The spelling of 5120622140 in words is "five billion, one hundred twenty million, six hundred twenty-two thousand, one hundred forty".