69006842402 has 8 divisors (see below), whose sum is σ = 103511474796. Its totient is φ = 34503017472.

The previous prime is 69006842393. The next prime is 69006842419. The reversal of 69006842402 is 20424860096.

It can be written as a sum of positive squares in 2 ways, for example, as 60974918761 + 8031923641 = 246931^2 + 89621^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 69006842402.

It is an unprimeable number.

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, 105218 + ... + 386114.

Almost surely, 2^69006842402 is an apocalyptic number.

69006842402 is a deficient number, since it is larger than the sum of its proper divisors (34504632394).

69006842402 is a wasteful number, since it uses less digits than its factorization.

69006842402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403732.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 69006842402 in words is "sixty-nine billion, six million, eight hundred forty-two thousand, four hundred two".