4423356381160 has 32 divisors (see below), whose sum is σ = 9967340256840. Its totient is φ = 1766713503744.

The previous prime is 4423356381149. The next prime is 4423356381163. The reversal of 4423356381160 is 611836533244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2630215778436 + 1793140602724 = 1621794^2 + 1339082^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4423356381160.

It is not an unprimeable number, because it can be changed into a prime (4423356381163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82130517 + ... + 82184356.

Almost surely, 2^{4423356381160} is an apocalyptic number.

4423356381160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4423356381160 is an abundant number, since it is smaller than the sum of its proper divisors (5543983875680).

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

4423356381160 is a wasteful number, since it uses less digits than its factorization.

4423356381160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164315557 (or 164315553 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 4423356381160 in words is "four trillion, four hundred twenty-three billion, three hundred fifty-six million, three hundred eighty-one thousand, one hundred sixty".