16042226970 has 256 divisors, whose sum is σ = 50984681472. Its totient is φ = 3127541760.

The previous prime is 16042226957. The next prime is 16042227023. The reversal of 16042226970 is 7962224061.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23836554 + ... + 23837226.

It is an arithmetic number, because the mean of its divisors is an integer number (199158912).

Almost surely, 2^16042226970 is an apocalyptic number.

16042226970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16042226970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25492340736).

16042226970 is an abundant number, since it is smaller than the sum of its proper divisors (34942454502).

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

16042226970 is a wasteful number, since it uses less digits than its factorization.

16042226970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 16042226970 in words is "sixteen billion, forty-two million, two hundred twenty-six thousand, nine hundred seventy".