47511311642414 has 16 divisors (see below), whose sum is σ = 71838331699200. Its totient is φ = 23565254237784.

The previous prime is 47511311642407. The next prime is 47511311642437. The reversal of 47511311642414 is 41424611311574.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11498954 + ... + 15074765.

It is an arithmetic number, because the mean of its divisors is an integer number (4489895731200).

Almost surely, 2^{47511311642414} is an apocalyptic number.

47511311642414 is a deficient number, since it is larger than the sum of its proper divisors (24327020056786).

47511311642414 is a wasteful number, since it uses less digits than its factorization.

47511311642414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26580887.

The product of its digits is 322560, while the sum is 44.

Adding to 47511311642414 its reverse (41424611311574), we get a palindrome (88935922953988).

The spelling of 47511311642414 in words is "forty-seven trillion, five hundred eleven billion, three hundred eleven million, six hundred forty-two thousand, four hundred fourteen".