41401244398 has 4 divisors (see below), whose sum is σ = 62101866600. Its totient is φ = 20700622198.

The previous prime is 41401244377. The next prime is 41401244399. The reversal of 41401244398 is 89344210414.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 41401244398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41401244399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10350311098 + ... + 10350311101.

It is an arithmetic number, because the mean of its divisors is an integer number (15525466650).

Almost surely, 2^41401244398 is an apocalyptic number.

41401244398 is a deficient number, since it is larger than the sum of its proper divisors (20700622202).

41401244398 is a wasteful number, since it uses less digits than its factorization.

41401244398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20700622201.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 41401244398 in words is "forty-one billion, four hundred one million, two hundred forty-four thousand, three hundred ninety-eight".