3351433501243 has 12 divisors (see below), whose sum is σ = 3374114579112. Its totient is φ = 3328903656000.

The previous prime is 3351433501223. The next prime is 3351433501249. The reversal of 3351433501243 is 3421053341533.

It is a happy number.

It is not a de Polignac number, because 3351433501243 - 2²¹ = 3351431404091 is a prime.

It is a super-2 number, since 2×3351433501243² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3351433501249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73948996 + ... + 73994302.

It is an arithmetic number, because the mean of its divisors is an integer number (281176214926).

Almost surely, 2^{3351433501243} is an apocalyptic number.

3351433501243 is a deficient number, since it is larger than the sum of its proper divisors (22681077869).

3351433501243 is an equidigital number, since it uses as much as digits as its factorization.

3351433501243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48622 (or 48465 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 3351433501243 its reverse (3421053341533), we get a palindrome (6772486842776).

The spelling of 3351433501243 in words is "three trillion, three hundred fifty-one billion, four hundred thirty-three million, five hundred one thousand, two hundred forty-three".