41006736642 has 8 divisors (see below), whose sum is σ = 82013473296. Its totient is φ = 13668912212.

The previous prime is 41006736613. The next prime is 41006736647. The reversal of 41006736642 is 24663760014.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

41006736642 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 41006736642.

It is not an unprimeable number, because it can be changed into a prime (41006736647) 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, 3417228048 + ... + 3417228059.

It is an arithmetic number, because the mean of its divisors is an integer number (10251684162).

Almost surely, 2^41006736642 is an apocalyptic number.

41006736642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41006736642 is a wasteful number, since it uses less digits than its factorization.

41006736642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834456112.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 41006736642 in words is "forty-one billion, six million, seven hundred thirty-six thousand, six hundred forty-two".