4242435421106 has 8 divisors (see below), whose sum is σ = 6370503137820. Its totient is φ = 2118934375168.

The previous prime is 4242435421097. The next prime is 4242435421111. The reversal of 4242435421106 is 6011245342424.

It can be written as a sum of positive squares in 2 ways, for example, as 3912662022025 + 329773399081 = 1978045^2 + 574259^2 .

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 4242435421106.

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, 1141665371 + ... + 1141669086.

Almost surely, 2^{4242435421106} is an apocalyptic number.

4242435421106 is a deficient number, since it is larger than the sum of its proper divisors (2128067716714).

4242435421106 is a wasteful number, since it uses less digits than its factorization.

4242435421106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283335388.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 4242435421106 in words is "four trillion, two hundred forty-two billion, four hundred thirty-five million, four hundred twenty-one thousand, one hundred six".