3689111222358 has 16 divisors (see below), whose sum is σ = 7616229620736. Its totient is φ = 1190035878120.

The previous prime is 3689111222353. The next prime is 3689111222371. The reversal of 3689111222358 is 8532221119863.

It is a super-2 number, since 2×3689111222358² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3689111222358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3689111222353) 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, 9916965466 + ... + 9916965837.

It is an arithmetic number, because the mean of its divisors is an integer number (476014351296).

Almost surely, 2^{3689111222358} is an apocalyptic number.

3689111222358 is an abundant number, since it is smaller than the sum of its proper divisors (3927118398378).

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

3689111222358 is a wasteful number, since it uses less digits than its factorization.

3689111222358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19833931339.

The product of its digits is 1244160, while the sum is 51.

The spelling of 3689111222358 in words is "three trillion, six hundred eighty-nine billion, one hundred eleven million, two hundred twenty-two thousand, three hundred fifty-eight".