5141432644 has 6 divisors (see below), whose sum is σ = 8997507134. Its totient is φ = 2570716320.

The previous prime is 5141432633. The next prime is 5141432657. The reversal of 5141432644 is 4462341415.

It can be written as a sum of positive squares in only one way, i.e., 4065592644 + 1075840000 = 63762^2 + 32800^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642679077 + ... + 642679084.

Almost surely, 2^5141432644 is an apocalyptic number.

It is an amenable number.

5141432644 is a deficient number, since it is larger than the sum of its proper divisors (3856074490).

5141432644 is a wasteful number, since it uses less digits than its factorization.

5141432644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285358165 (or 1285358163 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 5141432644 is about 71703.7840284598. The cubic root of 5141432644 is about 1725.9493640225.

The spelling of 5141432644 in words is "five billion, one hundred forty-one million, four hundred thirty-two thousand, six hundred forty-four".