69344422442 has 8 divisors (see below), whose sum is σ = 104083616196. Its totient is φ = 34649883712.

The previous prime is 69344422429. The next prime is 69344422463. The reversal of 69344422442 is 24422444396.

It can be written as a sum of positive squares in 2 ways, for example, as 67995256081 + 1349166361 = 260759^2 + 36731^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 69344422393 and 69344422402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11159873 + ... + 11166084.

Almost surely, 2^69344422442 is an apocalyptic number.

69344422442 is a deficient number, since it is larger than the sum of its proper divisors (34739193754).

69344422442 is a wasteful number, since it uses less digits than its factorization.

69344422442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22327512.

The product of its digits is 1327104, while the sum is 44.

The spelling of 69344422442 in words is "sixty-nine billion, three hundred forty-four million, four hundred twenty-two thousand, four hundred forty-two".