3423215434357 has 2 divisors, whose sum is σ = 3423215434358. Its totient is φ = 3423215434356.

The previous prime is 3423215434333. The next prime is 3423215434417. The reversal of 3423215434357 is 7534345123243.

It is a happy number.

3423215434357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1957665495556 + 1465549938801 = 1399166^2 + 1210599^2 .

It is an emirp because it is prime and its reverse (7534345123243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3423215434357 - 2¹⁹ = 3423214910069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423215434307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711607717178 + 1711607717179.

It is an arithmetic number, because the mean of its divisors is an integer number (1711607717179).

Almost surely, 2^{3423215434357} is an apocalyptic number.

It is an amenable number.

3423215434357 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423215434357 is an equidigital number, since it uses as much as digits as its factorization.

3423215434357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 46.

The spelling of 3423215434357 in words is "three trillion, four hundred twenty-three billion, two hundred fifteen million, four hundred thirty-four thousand, three hundred fifty-seven".