326421010130010 has 32 divisors (see below), whose sum is σ = 784439873019072. Its totient is φ = 86931219511680.

The previous prime is 326421010130009. The next prime is 326421010130023. The reversal of 326421010130010 is 10031010124623.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7148926144 + ... + 7148971803.

It is an arithmetic number, because the mean of its divisors is an integer number (24513746031846).

Almost surely, 2^{326421010130010} is an apocalyptic number.

326421010130010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

326421010130010 is an abundant number, since it is smaller than the sum of its proper divisors (458018862889062).

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

326421010130010 is a wasteful number, since it uses less digits than its factorization.

326421010130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14297898718.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 326421010130010 its reverse (10031010124623), we get a palindrome (336452020254633).

The spelling of 326421010130010 in words is "three hundred twenty-six trillion, four hundred twenty-one billion, ten million, one hundred thirty thousand, ten".