1416616043320 has 64 divisors (see below), whose sum is σ = 3403660435200. Its totient is φ = 529458263040.

The previous prime is 1416616043317. The next prime is 1416616043329. The reversal of 1416616043320 is 233406166141.

It is a super-2 number, since 2×1416616043320² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1416616043320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416616043329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19661149 + ... + 19733068.

It is an arithmetic number, because the mean of its divisors is an integer number (53182194300).

Almost surely, 2^{1416616043320} is an apocalyptic number.

1416616043320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416616043320 is an abundant number, since it is smaller than the sum of its proper divisors (1987044391880).

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

1416616043320 is a wasteful number, since it uses less digits than its factorization.

1416616043320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39394288 (or 39394284 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 1416616043320 in words is "one trillion, four hundred sixteen billion, six hundred sixteen million, forty-three thousand, three hundred twenty".