41290607639 has 2 divisors, whose sum is σ = 41290607640. Its totient is φ = 41290607638.

The previous prime is 41290607629. The next prime is 41290607681. The reversal of 41290607639 is 93670609214.

It is a happy number.

41290607639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41290607639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41290607593 and 41290607602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41290607629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20645303819 + 20645303820.

It is an arithmetic number, because the mean of its divisors is an integer number (20645303820).

Almost surely, 2^41290607639 is an apocalyptic number.

41290607639 is a deficient number, since it is larger than the sum of its proper divisors (1).

41290607639 is an equidigital number, since it uses as much as digits as its factorization.

41290607639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 41290607639 in words is "forty-one billion, two hundred ninety million, six hundred seven thousand, six hundred thirty-nine".