83049099822 has 64 divisors (see below), whose sum is σ = 210441188160. Its totient is φ = 24050414592.

The previous prime is 83049099811. The next prime is 83049099829. The reversal of 83049099822 is 22899094038.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83049099829) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3467583 + ... + 3491450.

It is an arithmetic number, because the mean of its divisors is an integer number (3288143565).

Almost surely, 2^83049099822 is an apocalyptic number.

83049099822 is an abundant number, since it is smaller than the sum of its proper divisors (127392088338).

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

83049099822 is a wasteful number, since it uses less digits than its factorization.

83049099822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6959074 (or 6959068 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 83049099822 in words is "eighty-three billion, forty-nine million, ninety-nine thousand, eight hundred twenty-two".