47697667222 has 12 divisors (see below), whose sum is σ = 75510297036. Its totient is φ = 22593631500.

The previous prime is 47697667219. The next prime is 47697667223. The reversal of 47697667222 is 22276679674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47697667223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33030904 + ... + 33032347.

It is an arithmetic number, because the mean of its divisors is an integer number (6292524753).

Almost surely, 2^47697667222 is an apocalyptic number.

47697667222 is a deficient number, since it is larger than the sum of its proper divisors (27812629814).

47697667222 is a wasteful number, since it uses less digits than its factorization.

47697667222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66063291 (or 66063272 counting only the distinct ones).

The product of its digits is 21337344, while the sum is 58.

The spelling of 47697667222 in words is "forty-seven billion, six hundred ninety-seven million, six hundred sixty-seven thousand, two hundred twenty-two".