83343222861 has 16 divisors (see below), whose sum is σ = 112149316800. Its totient is φ = 55051500800.

The previous prime is 83343222811. The next prime is 83343222883. The reversal of 83343222861 is 16822234338.

It is a cyclic number.

It is not a de Polignac number, because 83343222861 - 2⁶ = 83343222797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83343222811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53235 + ... + 411728.

It is an arithmetic number, because the mean of its divisors is an integer number (7009332300).

Almost surely, 2^83343222861 is an apocalyptic number.

It is an amenable number.

83343222861 is a deficient number, since it is larger than the sum of its proper divisors (28806093939).

83343222861 is a wasteful number, since it uses less digits than its factorization.

83343222861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465516.

The product of its digits is 331776, while the sum is 42.

The spelling of 83343222861 in words is "eighty-three billion, three hundred forty-three million, two hundred twenty-two thousand, eight hundred sixty-one".