47339295780 has 192 divisors, whose sum is σ = 154569461760. Its totient is φ = 10600751616.

The previous prime is 47339295721. The next prime is 47339295791. The reversal of 47339295780 is 8759293374.

It is a self number, because there is not a number n which added to its sum of digits gives 47339295780.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22681897 + ... + 22683983.

It is an arithmetic number, because the mean of its divisors is an integer number (805049280).

Almost surely, 2^47339295780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47339295780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77284730880).

47339295780 is an abundant number, since it is smaller than the sum of its proper divisors (107230165980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47339295780 is a wasteful number, since it uses less digits than its factorization.

47339295780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3178 (or 3176 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 57.

The spelling of 47339295780 in words is "forty-seven billion, three hundred thirty-nine million, two hundred ninety-five thousand, seven hundred eighty".