926533999438441 has 9 divisors (see below), whose sum is σ = 930247747427389. Its totient is φ = 922835019167500.

The previous prime is 926533999438433. The next prime is 926533999438459. The reversal of 926533999438441 is 144834999335629.

The square root of 926533999438441 is 30439021.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 926533999438441 - 2³ = 926533999438433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (926533999438741) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7640133636 + ... + 7640254906.

Almost surely, 2^{926533999438441} is an apocalyptic number.

926533999438441 is the 30439021-st square number.

926533999438441 is the 15219511-st centered octagonal number.

It is an amenable number.

926533999438441 is a deficient number, since it is larger than the sum of its proper divisors (3713747988948).

926533999438441 is an frugal number, since it uses more digits than its factorization.

926533999438441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243044 (or 121522 counting only the distinct ones).

The product of its digits is 5441955840, while the sum is 79.

The spelling of 926533999438441 in words is "nine hundred twenty-six trillion, five hundred thirty-three billion, nine hundred ninety-nine million, four hundred thirty-eight thousand, four hundred forty-one".