1000036402326 has 48 divisors (see below), whose sum is σ = 2334194881200. Its totient is φ = 307601098560.

The previous prime is 1000036402297. The next prime is 1000036402357. The reversal of 1000036402326 is 6232046300001.

1000036402326 is a `hidden beast` number, since 10 + 0 + 0 + 0 + 3 + 640 + 2 + 3 + 2 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1000036402326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5101 + ... + 1414248.

It is an arithmetic number, because the mean of its divisors is an integer number (48629060025).

Almost surely, 2^{1000036402326} is an apocalyptic number.

1000036402326 is an abundant number, since it is smaller than the sum of its proper divisors (1334158478874).

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

1000036402326 is a wasteful number, since it uses less digits than its factorization.

1000036402326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422381 (or 1422378 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 1000036402326 in words is "one trillion, thirty-six million, four hundred two thousand, three hundred twenty-six".