10043073216 has 126 divisors (see below), whose sum is σ = 31428587892. Its totient is φ = 3040938240.

The previous prime is 10043073203. The next prime is 10043073217. The reversal of 10043073216 is 61237034001.

10043073216 is a `hidden beast` number, since 10 + 0 + 430 + 7 + 3 + 216 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 10043073216.

It is not an unprimeable number, because it can be changed into a prime (10043073217) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7976395 + ... + 7977653.

Almost surely, 2^10043073216 is an apocalyptic number.

10043073216 is a gapful number since it is divisible by the number (16) 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 10043073216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15714293946).

10043073216 is an abundant number, since it is smaller than the sum of its proper divisors (21385514676).

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

10043073216 is an equidigital number, since it uses as much as digits as its factorization.

10043073216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 10043073216 in words is "ten billion, forty-three million, seventy-three thousand, two hundred sixteen".