22074335050830 has 256 divisors, whose sum is σ = 55627015680000. Its totient is φ = 5599068862464.

The previous prime is 22074335050799. The next prime is 22074335050883. The reversal of 22074335050830 is 3805053347022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15192246384 + ... + 15192247836.

It is an arithmetic number, because the mean of its divisors is an integer number (217293030000).

Almost surely, 2^{22074335050830} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22074335050830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27813507840000).

22074335050830 is an abundant number, since it is smaller than the sum of its proper divisors (33552680629170).

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

22074335050830 is a wasteful number, since it uses less digits than its factorization.

22074335050830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523.

The product of its (nonzero) digits is 604800, while the sum is 42.

Adding to 22074335050830 its reverse (3805053347022), we get a palindrome (25879388397852).

The spelling of 22074335050830 in words is "twenty-two trillion, seventy-four billion, three hundred thirty-five million, fifty thousand, eight hundred thirty".