41970671791 has 4 divisors (see below), whose sum is σ = 43795483632. Its totient is φ = 40145859952.

The previous prime is 41970671773. The next prime is 41970671801. The reversal of 41970671791 is 19717607914.

41970671791 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 cyclic number.

It is not a de Polignac number, because 41970671791 - 2¹⁷ = 41970540719 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 (41970671741) 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, 912405886 + ... + 912405931.

It is an arithmetic number, because the mean of its divisors is an integer number (10948870908).

Almost surely, 2^41970671791 is an apocalyptic number.

41970671791 is a deficient number, since it is larger than the sum of its proper divisors (1824811841).

41970671791 is a wasteful number, since it uses less digits than its factorization.

41970671791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824811840.

The product of its (nonzero) digits is 666792, while the sum is 52.

The spelling of 41970671791 in words is "forty-one billion, nine hundred seventy million, six hundred seventy-one thousand, seven hundred ninety-one".