47773511340 has 96 divisors (see below), whose sum is σ = 138450271680. Its totient is φ = 12293922816.

The previous prime is 47773511339. The next prime is 47773511389. The reversal of 47773511340 is 4311537774.

It is a junction number, because it is equal to n+sod(n) for n = 47773511292 and 47773511301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3990804 + ... + 4002756.

It is an arithmetic number, because the mean of its divisors is an integer number (1442190330).

Almost surely, 2^47773511340 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 47773511340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69225135840).

47773511340 is an abundant number, since it is smaller than the sum of its proper divisors (90676760340).

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

47773511340 is a wasteful number, since it uses less digits than its factorization.

47773511340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14291 (or 14289 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 47773511340 in words is "forty-seven billion, seven hundred seventy-three million, five hundred eleven thousand, three hundred forty".