5143233416 has 8 divisors (see below), whose sum is σ = 9643562670. Its totient is φ = 2571616704.

The previous prime is 5143233413. The next prime is 5143233437. The reversal of 5143233416 is 6143323415.

It can be written as a sum of positive squares in only one way, i.e., 3937060516 + 1206172900 = 62746^2 + 34730^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5143233413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321452081 + ... + 321452096.

Almost surely, 2^5143233416 is an apocalyptic number.

It is an amenable number.

5143233416 is a deficient number, since it is larger than the sum of its proper divisors (4500329254).

5143233416 is a wasteful number, since it uses less digits than its factorization.

5143233416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642904183 (or 642904179 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 5143233416 is about 71716.3399512273. The cubic root of 5143233416 is about 1726.1508434358.

It can be divided in two parts, 51432 and 33416, that added together give a palindrome (84848).

The spelling of 5143233416 in words is "five billion, one hundred forty-three million, two hundred thirty-three thousand, four hundred sixteen".