22029283075488 has 48 divisors (see below), whose sum is σ = 62275088697696. Its totient is φ = 6778240945920.

The previous prime is 22029283075463. The next prime is 22029283075489. The reversal of 22029283075488 is 88457038292022.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (22029283075489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8825833318 + ... + 8825835813.

It is an arithmetic number, because the mean of its divisors is an integer number (1297397681202).

Almost surely, 2^{22029283075488} is an apocalyptic number.

It is an amenable number.

22029283075488 is an abundant number, since it is smaller than the sum of its proper divisors (40245805622208).

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

22029283075488 is a wasteful number, since it uses less digits than its factorization.

22029283075488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17651669157 (or 17651669149 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 22029283075488 in words is "twenty-two trillion, twenty-nine billion, two hundred eighty-three million, seventy-five thousand, four hundred eighty-eight".