47433667368 has 32 divisors (see below), whose sum is σ = 120821608800. Its totient is φ = 15512897088.

The previous prime is 47433667367. The next prime is 47433667373. The reversal of 47433667368 is 86376633474.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47433667367) 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, 18644038 + ... + 18646581.

It is an arithmetic number, because the mean of its divisors is an integer number (3775675275).

Almost surely, 2^47433667368 is an apocalyptic number.

It is an amenable number.

47433667368 is an abundant number, since it is smaller than the sum of its proper divisors (73387941432).

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

47433667368 is a wasteful number, since it uses less digits than its factorization.

47433667368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37290681 (or 37290677 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 57.

The spelling of 47433667368 in words is "forty-seven billion, four hundred thirty-three million, six hundred sixty-seven thousand, three hundred sixty-eight".