5243443952 has 20 divisors (see below), whose sum is σ = 10600876560. Its totient is φ = 2507733888.

The previous prime is 5243443949. The next prime is 5243443981. The reversal of 5243443952 is 2593443425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7123877 + ... + 7124612.

It is an arithmetic number, because the mean of its divisors is an integer number (530043828).

Almost surely, 2^5243443952 is an apocalyptic number.

It is an amenable number.

5243443952 is an abundant number, since it is smaller than the sum of its proper divisors (5357432608).

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

5243443952 is a wasteful number, since it uses less digits than its factorization.

5243443952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14248520 (or 14248514 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The square root of 5243443952 is about 72411.6285688977. The cubic root of 5243443952 is about 1737.2895608496.

The spelling of 5243443952 in words is "five billion, two hundred forty-three million, four hundred forty-three thousand, nine hundred fifty-two".