34402445426 has 8 divisors (see below), whose sum is σ = 51619849344. Its totient is φ = 17195828980.

The previous prime is 34402445423. The next prime is 34402445443. The reversal of 34402445426 is 62454420443.

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 34402445426.

It is not an unprimeable number, because it can be changed into a prime (34402445423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2688890 + ... + 2701653.

It is an arithmetic number, because the mean of its divisors is an integer number (6452481168).

Almost surely, 2^34402445426 is an apocalyptic number.

34402445426 is a deficient number, since it is larger than the sum of its proper divisors (17217403918).

34402445426 is a wasteful number, since it uses less digits than its factorization.

34402445426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393736.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 34402445426 its reverse (62454420443), we get a palindrome (96856865869).

The spelling of 34402445426 in words is "thirty-four billion, four hundred two million, four hundred forty-five thousand, four hundred twenty-six".