5144502028 has 24 divisors (see below), whose sum is σ = 9178877232. Its totient is φ = 2522030784.

The previous prime is 5144501981. The next prime is 5144502029. The reversal of 5144502028 is 8202054415.

It is a super-2 number, since 2×5144502028² = 52931802232192225568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5144502029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346126 + ... + 360682.

It is an arithmetic number, because the mean of its divisors is an integer number (382453218).

Almost surely, 2^5144502028 is an apocalyptic number.

It is an amenable number.

5144502028 is a deficient number, since it is larger than the sum of its proper divisors (4034375204).

5144502028 is a wasteful number, since it uses less digits than its factorization.

5144502028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16281 (or 16279 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 5144502028 is about 71725.1840569266. The cubic root of 5144502028 is about 1726.2927538824.

The spelling of 5144502028 in words is "five billion, one hundred forty-four million, five hundred two thousand, twenty-eight".