36448221029 has 8 divisors (see below), whose sum is σ = 39891216288. Its totient is φ = 33026812560.

The previous prime is 36448221023. The next prime is 36448221071. The reversal of 36448221029 is 92012284463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36448221029 - 2⁴ = 36448221013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36448221023) 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, 5393162 + ... + 5399915.

It is an arithmetic number, because the mean of its divisors is an integer number (4986402036).

Almost surely, 2^36448221029 is an apocalyptic number.

It is an amenable number.

36448221029 is a deficient number, since it is larger than the sum of its proper divisors (3442995259).

36448221029 is a wasteful number, since it uses less digits than its factorization.

36448221029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10793395.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 36448221029 in words is "thirty-six billion, four hundred forty-eight million, two hundred twenty-one thousand, twenty-nine".