5121629422 has 32 divisors (see below), whose sum is σ = 9561585600. Its totient is φ = 2003367168.

The previous prime is 5121629407. The next prime is 5121629453. The reversal of 5121629422 is 2249261215.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141897 + ... + 174292.

It is an arithmetic number, because the mean of its divisors is an integer number (298799550).

Almost surely, 2^5121629422 is an apocalyptic number.

5121629422 is a deficient number, since it is larger than the sum of its proper divisors (4439956178).

5121629422 is a wasteful number, since it uses less digits than its factorization.

5121629422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316300.

The product of its digits is 17280, while the sum is 34.

The square root of 5121629422 is about 71565.5603066168. The cubic root of 5121629422 is about 1723.7305703040.

The spelling of 5121629422 in words is "five billion, one hundred twenty-one million, six hundred twenty-nine thousand, four hundred twenty-two".