47669687041 has 8 divisors (see below), whose sum is σ = 47849679144. Its totient is φ = 47489752320.

The previous prime is 47669687027. The next prime is 47669687101. The reversal of 47669687041 is 14078696674.

It can be written as a sum of positive squares in 4 ways, for example, as 9098298225 + 38571388816 = 95385^2 + 196396^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47669687041 - 2¹⁹ = 47669162753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47669667041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2414751 + ... + 2434411.

It is an arithmetic number, because the mean of its divisors is an integer number (5981209893).

Almost surely, 2^47669687041 is an apocalyptic number.

It is an amenable number.

47669687041 is a deficient number, since it is larger than the sum of its proper divisors (179992103).

47669687041 is a wasteful number, since it uses less digits than its factorization.

47669687041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28691.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 47669687041 in words is "forty-seven billion, six hundred sixty-nine million, six hundred eighty-seven thousand, forty-one".