5145343422 has 32 divisors (see below), whose sum is σ = 10381872384. Its totient is φ = 1699968000.

The previous prime is 5145343417. The next prime is 5145343439. The reversal of 5145343422 is 2243435415.

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, 417022 + ... + 429182.

It is an arithmetic number, because the mean of its divisors is an integer number (324433512).

Almost surely, 2^5145343422 is an apocalyptic number.

5145343422 is an abundant number, since it is smaller than the sum of its proper divisors (5236528962).

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

5145343422 is a wasteful number, since it uses less digits than its factorization.

5145343422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12784.

The product of its digits is 57600, while the sum is 33.

The square root of 5145343422 is about 71731.0492185915. The cubic root of 5145343422 is about 1726.3868616748.

Adding to 5145343422 its reverse (2243435415), we get a palindrome (7388778837).

The spelling of 5145343422 in words is "five billion, one hundred forty-five million, three hundred forty-three thousand, four hundred twenty-two".