14958812022 has 96 divisors (see below), whose sum is σ = 38002711680. Its totient is φ = 3881646720.

The previous prime is 14958812021. The next prime is 14958812027. The reversal of 14958812022 is 22021885941.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14958812021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5234418 + ... + 5237274.

It is an arithmetic number, because the mean of its divisors is an integer number (395861580).

Almost surely, 2^14958812022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14958812022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19001355840).

14958812022 is an abundant number, since it is smaller than the sum of its proper divisors (23043899658).

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

14958812022 is a wasteful number, since it uses less digits than its factorization.

14958812022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506 (or 4499 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The spelling of 14958812022 in words is "fourteen billion, nine hundred fifty-eight million, eight hundred twelve thousand, twenty-two".