47159334244 has 27 divisors (see below), whose sum is σ = 90722703603. Its totient is φ = 21433889400.

The previous prime is 47159334239. The next prime is 47159334269. The reversal of 47159334244 is 44243395174.

The square root of 47159334244 is 217162.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×47159334244² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47159334194 and 47159334203.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4772629 + ... + 4782499.

Almost surely, 2^47159334244 is an apocalyptic number.

47159334244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

47159334244 is the 217162-nd square number.

It is an amenable number.

47159334244 is a deficient number, since it is larger than the sum of its proper divisors (43563369359).

47159334244 is an frugal number, since it uses more digits than its factorization.

47159334244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19768 (or 9884 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The spelling of 47159334244 in words is "forty-seven billion, one hundred fifty-nine million, three hundred thirty-four thousand, two hundred forty-four".