36394847403 has 8 divisors (see below), whose sum is σ = 48553686528. Its totient is φ = 24249619944.

The previous prime is 36394847393. The next prime is 36394847407. The reversal of 36394847403 is 30474849363.

36394847403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 36394847403 - 2¹² = 36394843307 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (36394847407) 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, 3396675 + ... + 3407372.

It is an arithmetic number, because the mean of its divisors is an integer number (6069210816).

Almost surely, 2^36394847403 is an apocalyptic number.

36394847403 is a deficient number, since it is larger than the sum of its proper divisors (12158839125).

36394847403 is a wasteful number, since it uses less digits than its factorization.

36394847403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805833.

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 36394847403 in words is "thirty-six billion, three hundred ninety-four million, eight hundred forty-seven thousand, four hundred three".