5144252630 has 32 divisors (see below), whose sum is σ = 10252224000. Its totient is φ = 1842714720.

The previous prime is 5144252573. The next prime is 5144252639. The reversal of 5144252630 is 362524415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144252639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341630 + ... + 356369.

It is an arithmetic number, because the mean of its divisors is an integer number (320382000).

Almost surely, 2^5144252630 is an apocalyptic number.

5144252630 is a deficient number, since it is larger than the sum of its proper divisors (5107971370).

5144252630 is a wasteful number, since it uses less digits than its factorization.

5144252630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698084.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5144252630 is about 71723.4454693861. The cubic root of 5144252630 is about 1726.2648573750.

The spelling of 5144252630 in words is "five billion, one hundred forty-four million, two hundred fifty-two thousand, six hundred thirty".