100326347426 has 8 divisors (see below), whose sum is σ = 150508140444. Its totient is φ = 50156967280.

The previous prime is 100326347423. The next prime is 100326347441. The reversal of 100326347426 is 624743623001.

It can be written as a sum of positive squares in 2 ways, for example, as 93239233201 + 7087114225 = 305351^2 + 84185^2 .

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 100326347426.

It is not an unprimeable number, because it can be changed into a prime (100326347423) 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, 3082985 + ... + 3115356.

Almost surely, 2^100326347426 is an apocalyptic number.

100326347426 is a deficient number, since it is larger than the sum of its proper divisors (50181793018).

100326347426 is an equidigital number, since it uses as much as digits as its factorization.

100326347426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206436.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 100326347426 in words is "one hundred billion, three hundred twenty-six million, three hundred forty-seven thousand, four hundred twenty-six".