1326900402071 has 8 divisors (see below), whose sum is σ = 1346732294784. Its totient is φ = 1307069315640.

The previous prime is 1326900401977. The next prime is 1326900402083. The reversal of 1326900402071 is 1702040096231.

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

It is a cyclic number.

It is not a de Polignac number, because 1326900402071 - 2¹⁴ = 1326900385687 is a prime.

It is a super-2 number, since 2×1326900402071² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326900462071) 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, 3664256 + ... + 4010058.

It is an arithmetic number, because the mean of its divisors is an integer number (168341536848).

Almost surely, 2^{1326900402071} is an apocalyptic number.

1326900402071 is a deficient number, since it is larger than the sum of its proper divisors (19831892713).

1326900402071 is an equidigital number, since it uses as much as digits as its factorization.

1326900402071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403141.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 1326900402071 in words is "one trillion, three hundred twenty-six billion, nine hundred million, four hundred two thousand, seventy-one".