3502123243343 has 2 divisors, whose sum is σ = 3502123243344. Its totient is φ = 3502123243342.

The previous prime is 3502123243277. The next prime is 3502123243351. The reversal of 3502123243343 is 3433423212053.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3502123243343 - 2¹² = 3502123239247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3502123243643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751061621671 + 1751061621672.

It is an arithmetic number, because the mean of its divisors is an integer number (1751061621672).

Almost surely, 2^{3502123243343} is an apocalyptic number.

3502123243343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3502123243343 is an equidigital number, since it uses as much as digits as its factorization.

3502123243343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 3502123243343 its reverse (3433423212053), we get a palindrome (6935546455396).

The spelling of 3502123243343 in words is "three trillion, five hundred two billion, one hundred twenty-three million, two hundred forty-three thousand, three hundred forty-three".