244600042 has 4 divisors (see below), whose sum is σ = 366900066. Its totient is φ = 122300020.

The previous prime is 244600021. The next prime is 244600051. The reversal of 244600042 is 240006442.

244600042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 168194961 + 76405081 = 12969^2 + 8741^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244599986 and 244600022.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61150009 + ... + 61150012.

Almost surely, 2^244600042 is an apocalyptic number.

244600042 is a deficient number, since it is larger than the sum of its proper divisors (122300024).

244600042 is a wasteful number, since it uses less digits than its factorization.

244600042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122300023.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 244600042 is about 15639.6944343552. The cubic root of 244600042 is about 625.3917901894.

Adding to 244600042 its reverse (240006442), we get a palindrome (484606484).

The spelling of 244600042 in words is "two hundred forty-four million, six hundred thousand, forty-two".