22058946000 has 960 divisors, whose sum is σ = 98728680960. Its totient is φ = 4584729600.

The previous prime is 22058945989. The next prime is 22058946011. The reversal of 22058946000 is 64985022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22058945989) and next prime (22058946011).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 329237967 + ... + 329238033.

It is an arithmetic number, because the mean of its divisors is an integer number (102842376).

Almost surely, 2^22058946000 is an apocalyptic number.

22058946000 is a gapful number since it is divisible by the number (20) 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 22058946000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49364340480).

22058946000 is an abundant number, since it is smaller than the sum of its proper divisors (76669734960).

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

22058946000 is a wasteful number, since it uses less digits than its factorization.

22058946000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 22058946000 in words is "twenty-two billion, fifty-eight million, nine hundred forty-six thousand".