16126444348 has 12 divisors (see below), whose sum is σ = 32252888752. Its totient is φ = 6911333280.

The previous prime is 16126444343. The next prime is 16126444403. The reversal of 16126444348 is 84344462161.

16126444348 is an admirable number.

It is a super-2 number, since 2×16126444348² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16126444343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287972193 + ... + 287972248.

Almost surely, 2^16126444348 is an apocalyptic number.

It is an amenable number.

16126444348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16126444348 is a wasteful number, since it uses less digits than its factorization.

16126444348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575944452 (or 575944450 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The spelling of 16126444348 in words is "sixteen billion, one hundred twenty-six million, four hundred forty-four thousand, three hundred forty-eight".