41690289125 has 8 divisors (see below), whose sum is σ = 52029480984. Its totient is φ = 33352231200.

The previous prime is 41690289119. The next prime is 41690289211. The reversal of 41690289125 is 52198209614.

It is a happy number.

It is a Cunningham number, because it is equal to 204182²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 41690289124 = 1^2 + 204182^2 .

It is not a de Polignac number, because 41690289125 - 2¹⁸ = 41690026981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41690289125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166761032 + ... + 166761281.

It is an arithmetic number, because the mean of its divisors is an integer number (6503685123).

Almost surely, 2^41690289125 is an apocalyptic number.

It is an amenable number.

41690289125 is a deficient number, since it is larger than the sum of its proper divisors (10339191859).

41690289125 is an equidigital number, since it uses as much as digits as its factorization.

41690289125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333522328 (or 333522318 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 41690289125 in words is "forty-one billion, six hundred ninety million, two hundred eighty-nine thousand, one hundred twenty-five".