47498798896 has 40 divisors (see below), whose sum is σ = 97032519680. Its totient is φ = 22462277184.

The previous prime is 47498798891. The next prime is 47498798911. The reversal of 47498798896 is 69889789474.

It is a super-2 number, since 2×47498798896² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47498798891) 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, 55825 + ... + 313231.

It is an arithmetic number, because the mean of its divisors is an integer number (2425812992).

Almost surely, 2^47498798896 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 47498798896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48516259840).

47498798896 is an abundant number, since it is smaller than the sum of its proper divisors (49533720784).

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

47498798896 is a wasteful number, since it uses less digits than its factorization.

47498798896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258041 (or 258035 counting only the distinct ones).

The product of its digits is 1755758592, while the sum is 79.

The spelling of 47498798896 in words is "forty-seven billion, four hundred ninety-eight million, seven hundred ninety-eight thousand, eight hundred ninety-six".