34423424242 has 8 divisors (see below), whose sum is σ = 51636653100. Its totient is φ = 17211206544.

The previous prime is 34423424221. The next prime is 34423424251. The reversal of 34423424242 is 24242432443.

It can be written as a sum of positive squares in 2 ways, for example, as 34025860521 + 397563721 = 184461^2 + 19939^2 .

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 = 34423424198 and 34423424207.

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, 161017 + ... + 307852.

Almost surely, 2^34423424242 is an apocalyptic number.

34423424242 is a deficient number, since it is larger than the sum of its proper divisors (17213228858).

34423424242 is a wasteful number, since it uses less digits than its factorization.

34423424242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505580.

The product of its digits is 147456, while the sum is 34.

Adding to 34423424242 its reverse (24242432443), we get a palindrome (58665856685).

The spelling of 34423424242 in words is "thirty-four billion, four hundred twenty-three million, four hundred twenty-four thousand, two hundred forty-two".