47040804047037 has 4 divisors (see below), whose sum is σ = 62721072062720. Its totient is φ = 31360536031356.

The previous prime is 47040804046981. The next prime is 47040804047059. The reversal of 47040804047037 is 73074040804074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 47040804047037 - 2⁸ = 47040804046781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47040804047077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7840134007837 + ... + 7840134007842.

It is an arithmetic number, because the mean of its divisors is an integer number (15680268015680).

Almost surely, 2^{47040804047037} is an apocalyptic number.

It is an amenable number.

47040804047037 is a deficient number, since it is larger than the sum of its proper divisors (15680268015683).

47040804047037 is a wasteful number, since it uses less digits than its factorization.

47040804047037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15680268015682.

The product of its (nonzero) digits is 2107392, while the sum is 48.

The spelling of 47040804047037 in words is "forty-seven trillion, forty billion, eight hundred four million, forty-seven thousand, thirty-seven".