5145000344 has 24 divisors (see below), whose sum is σ = 10603592580. Its totient is φ = 2338636080.

The previous prime is 5145000323. The next prime is 5145000391. The reversal of 5145000344 is 4430005415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2656574 + ... + 2658509.

Almost surely, 2^5145000344 is an apocalyptic number.

It is an amenable number.

5145000344 is an abundant number, since it is smaller than the sum of its proper divisors (5458592236).

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

5145000344 is a wasteful number, since it uses less digits than its factorization.

5145000344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5315111 (or 5315096 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5145000344 is about 71728.6577596430. The cubic root of 5145000344 is about 1726.3484905065.

Adding to 5145000344 its reverse (4430005415), we get a palindrome (9575005759).

The spelling of 5145000344 in words is "five billion, one hundred forty-five million, three hundred forty-four", and thus it is an aban number.