2246688891358 has 8 divisors (see below), whose sum is σ = 3371894211240. Its totient is φ = 1122724154280.

The previous prime is 2246688891341. The next prime is 2246688891449. The reversal of 2246688891358 is 8531988866422.

2246688891358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2246688891358² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310141173 + ... + 310148416.

It is an arithmetic number, because the mean of its divisors is an integer number (421486776405).

Almost surely, 2^{2246688891358} is an apocalyptic number.

2246688891358 is a deficient number, since it is larger than the sum of its proper divisors (1125205319882).

2246688891358 is a wasteful number, since it uses less digits than its factorization.

2246688891358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620291402.

The product of its digits is 318504960, while the sum is 70.

The spelling of 2246688891358 in words is "two trillion, two hundred forty-six billion, six hundred eighty-eight million, eight hundred ninety-one thousand, three hundred fifty-eight".