4235236121422 has 8 divisors (see below), whose sum is σ = 6352912989072. Its totient is φ = 2117598458400.

The previous prime is 4235236121399. The next prime is 4235236121561. The reversal of 4235236121422 is 2241216325324.

It is a happy number.

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

It is a congruent number.

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, 9529579 + ... + 9964102.

It is an arithmetic number, because the mean of its divisors is an integer number (794114123634).

Almost surely, 2^{4235236121422} is an apocalyptic number.

4235236121422 is a deficient number, since it is larger than the sum of its proper divisors (2117676867650).

4235236121422 is a wasteful number, since it uses less digits than its factorization.

4235236121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19602314.

The product of its digits is 138240, while the sum is 37.

The spelling of 4235236121422 in words is "four trillion, two hundred thirty-five billion, two hundred thirty-six million, one hundred twenty-one thousand, four hundred twenty-two".