3351334237442 has 4 divisors (see below), whose sum is σ = 5027001356166. Its totient is φ = 1675667118720.

The previous prime is 3351334237421. The next prime is 3351334237453. The reversal of 3351334237442 is 2447324331533.

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., 2850326500681 + 501007736761 = 1688291^2 + 707819^2 .

It is a super-2 number, since 2×3351334237442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3351334237393 and 3351334237402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837833559359 + ... + 837833559362.

Almost surely, 2^{3351334237442} is an apocalyptic number.

3351334237442 is a deficient number, since it is larger than the sum of its proper divisors (1675667118724).

3351334237442 is a wasteful number, since it uses less digits than its factorization.

3351334237442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675667118723.

The product of its digits is 2177280, while the sum is 44.

Adding to 3351334237442 its reverse (2447324331533), we get a palindrome (5798658568975).

The spelling of 3351334237442 in words is "three trillion, three hundred fifty-one billion, three hundred thirty-four million, two hundred thirty-seven thousand, four hundred forty-two".