47799914736 has 240 divisors, whose sum is σ = 145280534784. Its totient is φ = 13542100992.

The previous prime is 47799914641. The next prime is 47799914737. The reversal of 47799914736 is 63741999774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47799914737) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155699895 + ... + 155700201.

Almost surely, 2^47799914736 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 47799914736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72640267392).

47799914736 is an abundant number, since it is smaller than the sum of its proper divisors (97480620048).

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

47799914736 is an equidigital number, since it uses as much as digits as its factorization.

47799914736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 512 counting only the distinct ones).

The product of its digits is 72013536, while the sum is 66.

The spelling of 47799914736 in words is "forty-seven billion, seven hundred ninety-nine million, nine hundred fourteen thousand, seven hundred thirty-six".