47244738266 has 32 divisors (see below), whose sum is σ = 80700727680. Its totient is φ = 20551924800.

The previous prime is 47244738257. The next prime is 47244738271. The reversal of 47244738266 is 66283744274.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426086 + ... + 525393.

It is an arithmetic number, because the mean of its divisors is an integer number (2521897740).

Almost surely, 2^47244738266 is an apocalyptic number.

47244738266 is a deficient number, since it is larger than the sum of its proper divisors (33455989414).

47244738266 is a wasteful number, since it uses less digits than its factorization.

47244738266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951590.

The product of its digits is 10838016, while the sum is 53.

The spelling of 47244738266 in words is "forty-seven billion, two hundred forty-four million, seven hundred thirty-eight thousand, two hundred sixty-six".