41086699389397 has 4 divisors (see below), whose sum is σ = 41463641585740. Its totient is φ = 40709757193056.

The previous prime is 41086699389347. The next prime is 41086699389401. The reversal of 41086699389397 is 79398399668014.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14970909839076 + 26115789550321 = 3869226^2 + 5110361^2 .

It is a cyclic number.

It is not a de Polignac number, because 41086699389397 - 2⁴³ = 32290606367189 is a prime.

It is a super-3 number, since 3×41086699389397³ (a number of 42 digits) contains 333 as substring.

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 41086699389397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41086699389347) 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, 188471098008 + ... + 188471098225.

It is an arithmetic number, because the mean of its divisors is an integer number (10365910396435).

Almost surely, 2^{41086699389397} is an apocalyptic number.

It is an amenable number.

41086699389397 is a deficient number, since it is larger than the sum of its proper divisors (376942196343).

41086699389397 is a wasteful number, since it uses less digits than its factorization.

41086699389397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376942196342.

The product of its (nonzero) digits is 3809369088, while the sum is 82.

The spelling of 41086699389397 in words is "forty-one trillion, eighty-six billion, six hundred ninety-nine million, three hundred eighty-nine thousand, three hundred ninety-seven".