47833626680 has 128 divisors (see below), whose sum is σ = 125856737280. Its totient is φ = 16023536640.

The previous prime is 47833626641. The next prime is 47833626683. The reversal of 47833626680 is 8662633874.

It is a Cunningham number, because it is equal to 218709²-1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47833626683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2176145 + ... + 2198015.

It is an arithmetic number, because the mean of its divisors is an integer number (983255760).

Almost surely, 2^47833626680 is an apocalyptic number.

47833626680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47833626680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62928368640).

47833626680 is an abundant number, since it is smaller than the sum of its proper divisors (78023110600).

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

47833626680 is a wasteful number, since it uses less digits than its factorization.

47833626680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22069 (or 22065 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 53.

The spelling of 47833626680 in words is "forty-seven billion, eight hundred thirty-three million, six hundred twenty-six thousand, six hundred eighty".