47540517214 has 4 divisors (see below), whose sum is σ = 71310775824. Its totient is φ = 23770258606.

The previous prime is 47540517209. The next prime is 47540517217. The reversal of 47540517214 is 41271504574.

47540517214 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (47540517217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11885129302 + ... + 11885129305.

It is an arithmetic number, because the mean of its divisors is an integer number (17827693956).

Almost surely, 2^47540517214 is an apocalyptic number.

47540517214 is a deficient number, since it is larger than the sum of its proper divisors (23770258610).

47540517214 is a wasteful number, since it uses less digits than its factorization.

47540517214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23770258609.

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 47540517214 in words is "forty-seven billion, five hundred forty million, five hundred seventeen thousand, two hundred fourteen".