36444023496 has 160 divisors (see below), whose sum is σ = 111003904440. Its totient is φ = 11124283392.

The previous prime is 36444023489. The next prime is 36444023507. The reversal of 36444023496 is 69432044463.

It is a happy number.

36444023496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 36370304100 + 73719396 = 190710^2 + 8586^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 362886 + ... + 452298.

Almost surely, 2^36444023496 is an apocalyptic number.

36444023496 is a gapful number since it is divisible by the number (36) 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 36444023496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55501952220).

36444023496 is an abundant number, since it is smaller than the sum of its proper divisors (74559880944).

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

36444023496 is a wasteful number, since it uses less digits than its factorization.

36444023496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89485 (or 89472 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 36444023496 in words is "thirty-six billion, four hundred forty-four million, twenty-three thousand, four hundred ninety-six".