41102644357 has 4 divisors (see below), whose sum is σ = 41103088416. Its totient is φ = 41102200300.

The previous prime is 41102644337. The next prime is 41102644369. The reversal of 41102644357 is 75344620114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41102644357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41102644337) 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, 24769 + ... + 287782.

It is an arithmetic number, because the mean of its divisors is an integer number (10275772104).

Almost surely, 2^41102644357 is an apocalyptic number.

It is an amenable number.

41102644357 is a deficient number, since it is larger than the sum of its proper divisors (444059).

41102644357 is a wasteful number, since it uses less digits than its factorization.

41102644357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444058.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 41102644357 in words is "forty-one billion, one hundred two million, six hundred forty-four thousand, three hundred fifty-seven".