69006842401 has 4 divisors (see below), whose sum is σ = 78864962752. Its totient is φ = 59148722052.

The previous prime is 69006842393. The next prime is 69006842419. The reversal of 69006842401 is 10424860096.

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 not a de Polignac number, because 69006842401 - 2³ = 69006842393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69006842461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4929060165 + ... + 4929060178.

It is an arithmetic number, because the mean of its divisors is an integer number (19716240688).

Almost surely, 2^69006842401 is an apocalyptic number.

It is an amenable number.

69006842401 is a deficient number, since it is larger than the sum of its proper divisors (9858120351).

69006842401 is an equidigital number, since it uses as much as digits as its factorization.

69006842401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9858120350.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 69006842401 in words is "sixty-nine billion, six million, eight hundred forty-two thousand, four hundred one".