16240217070 has 384 divisors, whose sum is σ = 51627663360. Its totient is φ = 3195878400.

The previous prime is 16240217057. The next prime is 16240217099. The reversal of 16240217070 is 7071204261.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 41748436 + ... + 41748824.

It is an arithmetic number, because the mean of its divisors is an integer number (134447040).

Almost surely, 2^16240217070 is an apocalyptic number.

16240217070 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 16240217070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25813831680).

16240217070 is an abundant number, since it is smaller than the sum of its proper divisors (35387446290).

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

16240217070 is a wasteful number, since it uses less digits than its factorization.

16240217070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The spelling of 16240217070 in words is "sixteen billion, two hundred forty million, two hundred seventeen thousand, seventy".