47966466974 has 4 divisors (see below), whose sum is σ = 71949700464. Its totient is φ = 23983233486.

The previous prime is 47966466973. The next prime is 47966467013.

47966466974 is nontrivially palindromic in base 10.

47966466974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47966466973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11991616742 + ... + 11991616745.

It is an arithmetic number, because the mean of its divisors is an integer number (17987425116).

Almost surely, 2^47966466974 is an apocalyptic number.

47966466974 is a deficient number, since it is larger than the sum of its proper divisors (23983233490).

47966466974 is a wasteful number, since it uses less digits than its factorization.

47966466974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23983233489.

The product of its digits is 329204736, while the sum is 68.

The spelling of 47966466974 in words is "forty-seven billion, nine hundred sixty-six million, four hundred sixty-six thousand, nine hundred seventy-four".