4435215042242 has 8 divisors (see below), whose sum is σ = 6653958456396. Its totient is φ = 2217228890112.

The previous prime is 4435215042233. The next prime is 4435215042253. The reversal of 4435215042242 is 2422405125344.

It can be written as a sum of positive squares in 2 ways, for example, as 4418273676961 + 16941365281 = 2101969^2 + 130159^2 .

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

It is a super-2 number, since 2×4435215042242² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4435215042196 and 4435215042205.

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, 189300863 + ... + 189324290.

Almost surely, 2^{4435215042242} is an apocalyptic number.

4435215042242 is a deficient number, since it is larger than the sum of its proper divisors (2218743414154).

4435215042242 is a wasteful number, since it uses less digits than its factorization.

4435215042242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378631012.

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 4435215042242 in words is "four trillion, four hundred thirty-five billion, two hundred fifteen million, forty-two thousand, two hundred forty-two".