47094936408 has 80 divisors (see below), whose sum is σ = 142056332880. Its totient is φ = 14490747072.

The previous prime is 47094936401. The next prime is 47094936419. The reversal of 47094936408 is 80463949074.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47094936401) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2786860 + ... + 2803707.

It is an arithmetic number, because the mean of its divisors is an integer number (1775704161).

Almost surely, 2^47094936408 is an apocalyptic number.

It is an amenable number.

47094936408 is an abundant number, since it is smaller than the sum of its proper divisors (94961396472).

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

47094936408 is a wasteful number, since it uses less digits than its factorization.

47094936408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5590598 (or 5590585 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 47094936408 in words is "forty-seven billion, ninety-four million, nine hundred thirty-six thousand, four hundred eight".