9850411905622 has 8 divisors (see below), whose sum is σ = 15252250692672. Its totient is φ = 4766328341400.

The previous prime is 9850411905589. The next prime is 9850411905629. The reversal of 9850411905622 is 2265091140589.

It is a happy number.

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

It is a super-2 number, since 2×9850411905622² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9850411905622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9850411905629) 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, 79438805629 + ... + 79438805752.

It is an arithmetic number, because the mean of its divisors is an integer number (1906531336584).

Almost surely, 2^{9850411905622} is an apocalyptic number.

9850411905622 is a deficient number, since it is larger than the sum of its proper divisors (5401838787050).

9850411905622 is a wasteful number, since it uses less digits than its factorization.

9850411905622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158877611414.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 9850411905622 in words is "nine trillion, eight hundred fifty billion, four hundred eleven million, nine hundred five thousand, six hundred twenty-two".