202344122042 has 8 divisors (see below), whose sum is σ = 309973974336. Its totient is φ = 99019463932.

The previous prime is 202344122023. The next prime is 202344122063. The reversal of 202344122042 is 240221443202.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076298428 + ... + 1076298615.

It is an arithmetic number, because the mean of its divisors is an integer number (38746746792).

Almost surely, 2^202344122042 is an apocalyptic number.

202344122042 is a deficient number, since it is larger than the sum of its proper divisors (107629852294).

202344122042 is a wasteful number, since it uses less digits than its factorization.

202344122042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152597092.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 202344122042 its reverse (240221443202), we get a palindrome (442565565244).

The spelling of 202344122042 in words is "two hundred two billion, three hundred forty-four million, one hundred twenty-two thousand, forty-two".