47020716735 has 16 divisors (see below), whose sum is σ = 79192786560. Its totient is φ = 23757835680.

The previous prime is 47020716731. The next prime is 47020716737. The reversal of 47020716735 is 53761702074.

It is not a de Polignac number, because 47020716735 - 2² = 47020716731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47020716731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82492201 + ... + 82492770.

It is an arithmetic number, because the mean of its divisors is an integer number (4949549160).

Almost surely, 2^47020716735 is an apocalyptic number.

47020716735 is a deficient number, since it is larger than the sum of its proper divisors (32172069825).

47020716735 is a wasteful number, since it uses less digits than its factorization.

47020716735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164984998.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 47020716735 in words is "forty-seven billion, twenty million, seven hundred sixteen thousand, seven hundred thirty-five".