1326364112004 has 24 divisors (see below), whose sum is σ = 3107798762880. Its totient is φ = 440271489504.

The previous prime is 1326364111991. The next prime is 1326364112023. The reversal of 1326364112004 is 4002114636231.

It is a happy number.

It is a super-2 number, since 2×1326364112004² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231232159 + ... + 231237894.

It is an arithmetic number, because the mean of its divisors is an integer number (129491615120).

Almost surely, 2^{1326364112004} is an apocalyptic number.

It is an amenable number.

1326364112004 is an abundant number, since it is smaller than the sum of its proper divisors (1781434650876).

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

1326364112004 is a wasteful number, since it uses less digits than its factorization.

1326364112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462470299 (or 462470297 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 1326364112004 its reverse (4002114636231), we get a palindrome (5328478748235).

The spelling of 1326364112004 in words is "one trillion, three hundred twenty-six billion, three hundred sixty-four million, one hundred twelve thousand, four".