3311012444242 has 4 divisors (see below), whose sum is σ = 4966518666366. Its totient is φ = 1655506222120.

The previous prime is 3311012444227. The next prime is 3311012444281. The reversal of 3311012444242 is 2424442101133.

It is a happy number.

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., 2169578756601 + 1141433687641 = 1472949^2 + 1068379^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 827753111059 + ... + 827753111062.

Almost surely, 2^{3311012444242} is an apocalyptic number.

3311012444242 is a deficient number, since it is larger than the sum of its proper divisors (1655506222124).

3311012444242 is a wasteful number, since it uses less digits than its factorization.

3311012444242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655506222123.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 3311012444242 its reverse (2424442101133), we get a palindrome (5735454545375).

The spelling of 3311012444242 in words is "three trillion, three hundred eleven billion, twelve million, four hundred forty-four thousand, two hundred forty-two".