16353242844 has 96 divisors (see below), whose sum is σ = 39262519296. Its totient is φ = 5296052160.

The previous prime is 16353242827. The next prime is 16353242861. The reversal of 16353242844 is 44824235361.

It is an interprime number because it is at equal distance from previous prime (16353242827) and next prime (16353242861).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16353242796 and 16353242805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26940789 + ... + 26941395.

It is an arithmetic number, because the mean of its divisors is an integer number (408984576).

Almost surely, 2^16353242844 is an apocalyptic number.

It is an amenable number.

16353242844 is an abundant number, since it is smaller than the sum of its proper divisors (22909276452).

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

16353242844 is a wasteful number, since it uses less digits than its factorization.

16353242844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095 (or 1093 counting only the distinct ones).

The product of its digits is 552960, while the sum is 42.

The spelling of 16353242844 in words is "sixteen billion, three hundred fifty-three million, two hundred forty-two thousand, eight hundred forty-four".