4430201250242 has 4 divisors (see below), whose sum is σ = 6645301875366. Its totient is φ = 2215100625120.

The previous prime is 4430201250229. The next prime is 4430201250259. The reversal of 4430201250242 is 2420521020344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3528345235321 + 901856014921 = 1878389^2 + 949661^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107550312559 + ... + 1107550312562.

Almost surely, 2^{4430201250242} is an apocalyptic number.

4430201250242 is a deficient number, since it is larger than the sum of its proper divisors (2215100625124).

4430201250242 is a wasteful number, since it uses less digits than its factorization.

4430201250242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215100625123.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 4430201250242 its reverse (2420521020344), we get a palindrome (6850722270586).

The spelling of 4430201250242 in words is "four trillion, four hundred thirty billion, two hundred one million, two hundred fifty thousand, two hundred forty-two".