1333313040401 has 8 divisors (see below), whose sum is σ = 1336641340104. Its totient is φ = 1329985889280.

The previous prime is 1333313040377. The next prime is 1333313040427. The reversal of 1333313040401 is 1040403133331.

It can be written as a sum of positive squares in 4 ways, for example, as 108981855376 + 1224331185025 = 330124^2 + 1106495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1333313040401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333313040001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2061341 + ... + 2629781.

It is an arithmetic number, because the mean of its divisors is an integer number (167080167513).

Almost surely, 2^{1333313040401} is an apocalyptic number.

It is an amenable number.

1333313040401 is a deficient number, since it is larger than the sum of its proper divisors (3328299703).

1333313040401 is an equidigital number, since it uses as much as digits as its factorization.

1333313040401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574291.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1333313040401 its reverse (1040403133331), we get a palindrome (2373716173732).

The spelling of 1333313040401 in words is "one trillion, three hundred thirty-three billion, three hundred thirteen million, forty thousand, four hundred one".