22086677382 has 192 divisors, whose sum is σ = 57553182720. Its totient is φ = 5585025600.

The previous prime is 22086677369. The next prime is 22086677407. The reversal of 22086677382 is 28377668022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 50311119 + ... + 50311557.

It is an arithmetic number, because the mean of its divisors is an integer number (299756160).

Almost surely, 2^22086677382 is an apocalyptic number.

22086677382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22086677382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28776591360).

22086677382 is an abundant number, since it is smaller than the sum of its proper divisors (35466505338).

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

22086677382 is a wasteful number, since it uses less digits than its factorization.

22086677382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 22086677382 in words is "twenty-two billion, eighty-six million, six hundred seventy-seven thousand, three hundred eighty-two".