5145242022 has 24 divisors (see below), whose sum is σ = 11184349176. Its totient is φ = 1709492256.

The previous prime is 5145242021. The next prime is 5145242023. The reversal of 5145242022 is 2202425415.

5145242022 is a `hidden beast` number, since 5 + 1 + 452 + 4 + 202 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5145242021) and next prime (5145242023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145242021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460023 + ... + 471074.

It is an arithmetic number, because the mean of its divisors is an integer number (466014549).

Almost surely, 2^5145242022 is an apocalyptic number.

5145242022 is an abundant number, since it is smaller than the sum of its proper divisors (6039107154).

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

5145242022 is a wasteful number, since it uses less digits than its factorization.

5145242022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931412 (or 931409 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5145242022 is about 71730.3424082166. The cubic root of 5145242022 is about 1726.3755208848.

Adding to 5145242022 its reverse (2202425415), we get a palindrome (7347667437).

The spelling of 5145242022 in words is "five billion, one hundred forty-five million, two hundred forty-two thousand, twenty-two".