16344299622 has 32 divisors (see below), whose sum is σ = 37373356800. Its totient is φ = 4667930208.

The previous prime is 16344299611. The next prime is 16344299633. The reversal of 16344299622 is 22699244361.

16344299622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16344299611) and next prime (16344299633).

It is a super-2 number, since 2×16344299622² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30004 + ... + 183272.

It is an arithmetic number, because the mean of its divisors is an integer number (1167917400).

Almost surely, 2^16344299622 is an apocalyptic number.

16344299622 is an abundant number, since it is smaller than the sum of its proper divisors (21029057178).

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

16344299622 is a wasteful number, since it uses less digits than its factorization.

16344299622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155820.

The product of its digits is 1119744, while the sum is 48.

The spelling of 16344299622 in words is "sixteen billion, three hundred forty-four million, two hundred ninety-nine thousand, six hundred twenty-two".