442103035403231 has 8 divisors (see below), whose sum is σ = 442134533833200. Its totient is φ = 442071538067520.

The previous prime is 442103035403179. The next prime is 442103035403251. The reversal of 442103035403231 is 132304530301244.

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

It is a cyclic number.

It is not a de Polignac number, because 442103035403231 - 2³⁴ = 442085855534047 is a prime.

It is a super-2 number, since 2×442103035403231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 442103035403191 and 442103035403200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442103035403251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 913328075 + ... + 913812003.

It is an arithmetic number, because the mean of its divisors is an integer number (55266816729150).

Almost surely, 2^{442103035403231} is an apocalyptic number.

442103035403231 is a deficient number, since it is larger than the sum of its proper divisors (31498429969).

442103035403231 is a wasteful number, since it uses less digits than its factorization.

442103035403231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547129.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 442103035403231 its reverse (132304530301244), we get a palindrome (574407565704475).

The spelling of 442103035403231 in words is "four hundred forty-two trillion, one hundred three billion, thirty-five million, four hundred three thousand, two hundred thirty-one".