47970708944 has 40 divisors (see below), whose sum is σ = 96102182400. Its totient is φ = 23172739200.

The previous prime is 47970708911. The next prime is 47970708949. The reversal of 47970708944 is 44980707974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47970708949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216374 + ... + 377834.

It is an arithmetic number, because the mean of its divisors is an integer number (2402554560).

Almost surely, 2^47970708944 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 47970708944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48051091200).

47970708944 is an abundant number, since it is smaller than the sum of its proper divisors (48131473456).

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

47970708944 is a wasteful number, since it uses less digits than its factorization.

47970708944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162099 (or 162093 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 59.

The spelling of 47970708944 in words is "forty-seven billion, nine hundred seventy million, seven hundred eight thousand, nine hundred forty-four".