47385409733408 has 24 divisors (see below), whose sum is σ = 94213689037020. Its totient is φ = 23458123628800.

The previous prime is 47385409733341. The next prime is 47385409733477. The reversal of 47385409733408 is 80433790458374.

It can be written as a sum of positive squares in 2 ways, for example, as 44608880704144 + 2776529029264 = 6678988^2 + 1666292^2 .

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, 7330660403 + ... + 7330666866.

Almost surely, 2^{47385409733408} is an apocalyptic number.

It is an amenable number.

47385409733408 is a deficient number, since it is larger than the sum of its proper divisors (46828279303612).

47385409733408 is a wasteful number, since it uses less digits than its factorization.

47385409733408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14661327380 (or 14661327372 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 65.

The spelling of 47385409733408 in words is "forty-seven trillion, three hundred eighty-five billion, four hundred nine million, seven hundred thirty-three thousand, four hundred eight".