36449927938 has 8 divisors (see below), whose sum is σ = 54710330688. Its totient is φ = 18213151044.

The previous prime is 36449927911. The next prime is 36449927963. The reversal of 36449927938 is 83972994463.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 36449927938.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5902606 + ... + 5908777.

It is an arithmetic number, because the mean of its divisors is an integer number (6838791336).

Almost surely, 2^36449927938 is an apocalyptic number.

36449927938 is a deficient number, since it is larger than the sum of its proper divisors (18260402750).

36449927938 is a wasteful number, since it uses less digits than its factorization.

36449927938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11812928.

The product of its digits is 70543872, while the sum is 64.

The spelling of 36449927938 in words is "thirty-six billion, four hundred forty-nine million, nine hundred twenty-seven thousand, nine hundred thirty-eight".