808134144001 has 4 divisors (see below), whose sum is σ = 810385214400. Its totient is φ = 805883073604.

The previous prime is 808134143959. The next prime is 808134144031. The reversal of 808134144001 is 100441431808.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 808134144001 - 2⁹ = 808134143489 is a prime.

It is a super-3 number, since 3×808134144001³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (808134144031) 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, 1125534661 + ... + 1125535378.

It is an arithmetic number, because the mean of its divisors is an integer number (202596303600).

Almost surely, 2^808134144001 is an apocalyptic number.

It is an amenable number.

808134144001 is a deficient number, since it is larger than the sum of its proper divisors (2251070399).

808134144001 is a wasteful number, since it uses less digits than its factorization.

808134144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251070398.

The product of its (nonzero) digits is 12288, while the sum is 34.

Adding to 808134144001 its reverse (100441431808), we get a palindrome (908575575809).

The spelling of 808134144001 in words is "eight hundred eight billion, one hundred thirty-four million, one hundred forty-four thousand, one".