410243442442 has 4 divisors (see below), whose sum is σ = 615365163666. Its totient is φ = 205121721220.

The previous prime is 410243442437. The next prime is 410243442443. The reversal of 410243442442 is 244244342014.

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., 255023990001 + 155219452441 = 504999^2 + 393979^2 .

It is a junction number, because it is equal to n+sod(n) for n = 410243442398 and 410243442407.

It is not an unprimeable number, because it can be changed into a prime (410243442443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102560860609 + ... + 102560860612.

Almost surely, 2^410243442442 is an apocalyptic number.

410243442442 is a deficient number, since it is larger than the sum of its proper divisors (205121721224).

410243442442 is a wasteful number, since it uses less digits than its factorization.

410243442442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205121721223.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 410243442442 its reverse (244244342014), we get a palindrome (654487784456).

The spelling of 410243442442 in words is "four hundred ten billion, two hundred forty-three million, four hundred forty-two thousand, four hundred forty-two".