244042404202 has 4 divisors (see below), whose sum is σ = 366063606306. Its totient is φ = 122021202100.

The previous prime is 244042404187. The next prime is 244042404217. The reversal of 244042404202 is 202404240442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202404240442 = 2 ⋅101202120221.

It is an interprime number because it is at equal distance from previous prime (244042404187) and next prime (244042404217).

It can be written as a sum of positive squares in only one way, i.e., 193458345921 + 50584058281 = 439839^2 + 224909^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61010601049 + ... + 61010601052.

Almost surely, 2^244042404202 is an apocalyptic number.

244042404202 is a deficient number, since it is larger than the sum of its proper divisors (122021202104).

244042404202 is a wasteful number, since it uses less digits than its factorization.

244042404202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122021202103.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 244042404202 its reverse (202404240442), we get a palindrome (446446644644).

The spelling of 244042404202 in words is "two hundred forty-four billion, forty-two million, four hundred four thousand, two hundred two".