44822266920 has 320 divisors, whose sum is σ = 160143984000. Its totient is φ = 11211996672.

The previous prime is 44822266913. The next prime is 44822266969. The reversal of 44822266920 is 2966222844.

44822266920 is a `hidden beast` number, since 4 + 482 + 22 + 66 + 92 + 0 = 666.

It is a super-2 number, since 2×44822266920² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6337146 + ... + 6344214.

It is an arithmetic number, because the mean of its divisors is an integer number (500449950).

Almost surely, 2^44822266920 is an apocalyptic number.

44822266920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44822266920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80071992000).

44822266920 is an abundant number, since it is smaller than the sum of its proper divisors (115321717080).

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

44822266920 is a wasteful number, since it uses less digits than its factorization.

44822266920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7214 (or 7201 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 44822266920 in words is "forty-four billion, eight hundred twenty-two million, two hundred sixty-six thousand, nine hundred twenty".