47034642041 has 4 divisors (see below), whose sum is σ = 47036634000. Its totient is φ = 47032650084.

The previous prime is 47034642019. The next prime is 47034642043. The reversal of 47034642041 is 14024643074.

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 a cyclic number.

It is not a de Polignac number, because 47034642041 - 2³⁰ = 45960900217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47034641992 and 47034642010.

It is not an unprimeable number, because it can be changed into a prime (47034642043) 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, 960131 + ... + 1007928.

It is an arithmetic number, because the mean of its divisors is an integer number (11759158500).

Almost surely, 2^47034642041 is an apocalyptic number.

It is an amenable number.

47034642041 is a deficient number, since it is larger than the sum of its proper divisors (1991959).

47034642041 is a wasteful number, since it uses less digits than its factorization.

47034642041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991958.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 47034642041 in words is "forty-seven billion, thirty-four million, six hundred forty-two thousand, forty-one".