5144202634 has 4 divisors (see below), whose sum is σ = 7716303954. Its totient is φ = 2572101316.

The previous prime is 5144202607. The next prime is 5144202641. The reversal of 5144202634 is 4362024415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2981487609 + 2162715025 = 54603^2 + 46505^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5144202596 and 5144202605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286050657 + ... + 1286050660.

Almost surely, 2^5144202634 is an apocalyptic number.

5144202634 is a deficient number, since it is larger than the sum of its proper divisors (2572101320).

5144202634 is a wasteful number, since it uses less digits than its factorization.

5144202634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572101319.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 5144202634 is about 71723.0969353666. The cubic root of 5144202634 is about 1726.2592649450.

The spelling of 5144202634 in words is "five billion, one hundred forty-four million, two hundred two thousand, six hundred thirty-four".