47440107343394 has 8 divisors (see below), whose sum is σ = 71160190238208. Its totient is φ = 23720043930660.

The previous prime is 47440107343333. The next prime is 47440107343399. The reversal of 47440107343394 is 49334370104474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47440107343399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7196759 + ... + 12110885.

It is an arithmetic number, because the mean of its divisors is an integer number (8895023779776).

Almost surely, 2^{47440107343394} is an apocalyptic number.

47440107343394 is a deficient number, since it is larger than the sum of its proper divisors (23720082894814).

47440107343394 is a wasteful number, since it uses less digits than its factorization.

47440107343394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9741040.

The product of its (nonzero) digits is 12192768, while the sum is 53.

The spelling of 47440107343394 in words is "forty-seven trillion, four hundred forty billion, one hundred seven million, three hundred forty-three thousand, three hundred ninety-four".