16422303744 has 1152 divisors, whose sum is σ = 67223520000. Its totient is φ = 3901685760.

The previous prime is 16422303731. The next prime is 16422303757. The reversal of 16422303744 is 44730322461.

16422303744 is a `hidden beast` number, since 1 + 64 + 223 + 0 + 374 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (16422303731) and next prime (16422303757).

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 16422303699 and 16422303708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 566286322 + ... + 566286350.

It is an arithmetic number, because the mean of its divisors is an integer number (58353750).

Almost surely, 2^16422303744 is an apocalyptic number.

16422303744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16422303744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33611760000).

16422303744 is an abundant number, since it is smaller than the sum of its proper divisors (50801216256).

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

16422303744 is a wasteful number, since it uses less digits than its factorization.

16422303744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 16422303744 in words is "sixteen billion, four hundred twenty-two million, three hundred three thousand, seven hundred forty-four".