47344337773 has 8 divisors (see below), whose sum is σ = 48448303200. Its totient is φ = 46240505808.

The previous prime is 47344337771. The next prime is 47344337779. The reversal of 47344337773 is 37773344374.

It is a happy number.

47344337773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 47344337773 - 2¹ = 47344337771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47344337773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47344337771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274223 + ... + 1310851.

It is an arithmetic number, because the mean of its divisors is an integer number (6056037900).

Almost surely, 2^47344337773 is an apocalyptic number.

47344337773 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

47344337773 is a deficient number, since it is larger than the sum of its proper divisors (1103965427).

47344337773 is a wasteful number, since it uses less digits than its factorization.

47344337773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66731.

The product of its digits is 12446784, while the sum is 52.

The spelling of 47344337773 in words is "forty-seven billion, three hundred forty-four million, three hundred thirty-seven thousand, seven hundred seventy-three".