22000696544 has 48 divisors (see below), whose sum is σ = 43684537680. Its totient is φ = 10906613760.

The previous prime is 22000696541. The next prime is 22000696547. The reversal of 22000696544 is 44569600022.

It is an interprime number because it is at equal distance from previous prime (22000696541) and next prime (22000696547).

It is a super-4 number, since 4×22000696544⁴ (a number of 42 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22000696498 and 22000696507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000696541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810232 + ... + 1822344.

It is an arithmetic number, because the mean of its divisors is an integer number (910094535).

Almost surely, 2^22000696544 is an apocalyptic number.

It is an amenable number.

22000696544 is a deficient number, since it is larger than the sum of its proper divisors (21683841136).

22000696544 is a wasteful number, since it uses less digits than its factorization.

22000696544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12603 (or 12595 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 22000696544 in words is "twenty-two billion, six hundred ninety-six thousand, five hundred forty-four".