36040331003 has 4 divisors (see below), whose sum is σ = 36046504968. Its totient is φ = 36034157040.

The previous prime is 36040330927. The next prime is 36040331011. The reversal of 36040331003 is 30013304063.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36040331003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36040331003.

It is not an unprimeable number, because it can be changed into a prime (36040831003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078218 + ... + 3089903.

It is an arithmetic number, because the mean of its divisors is an integer number (9011626242).

Almost surely, 2^36040331003 is an apocalyptic number.

36040331003 is a deficient number, since it is larger than the sum of its proper divisors (6173965).

36040331003 is an equidigital number, since it uses as much as digits as its factorization.

36040331003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6173964.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 36040331003 its reverse (30013304063), we get a palindrome (66053635066).

The spelling of 36040331003 in words is "thirty-six billion, forty million, three hundred thirty-one thousand, three".