22025084419387 has 16 divisors (see below), whose sum is σ = 25912532606400. Its totient is φ = 18711576110976.

The previous prime is 22025084419369. The next prime is 22025084419391. The reversal of 22025084419387 is 78391448052022.

It is not a de Polignac number, because 22025084419387 - 2⁷ = 22025084419259 is a prime.

It is a super-2 number, since 2×22025084419387² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22025084419337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284089888 + ... + 284167405.

It is an arithmetic number, because the mean of its divisors is an integer number (1619533287900).

Almost surely, 2^{22025084419387} is an apocalyptic number.

22025084419387 is a deficient number, since it is larger than the sum of its proper divisors (3887448187013).

22025084419387 is an equidigital number, since it uses as much as digits as its factorization.

22025084419387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568257427 (or 568257413 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 22025084419387 in words is "twenty-two trillion, twenty-five billion, eighty-four million, four hundred nineteen thousand, three hundred eighty-seven".