3474145238699 has 2 divisors, whose sum is σ = 3474145238700. Its totient is φ = 3474145238698.

The previous prime is 3474145238671. The next prime is 3474145238797. The reversal of 3474145238699 is 9968325414743.

It is a weak prime.

It is an emirp because it is prime and its reverse (9968325414743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3474145238699 - 2³² = 3469850271403 is a prime.

It is not a weakly prime, because it can be changed into another prime (3474145258699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737072619349 + 1737072619350.

It is an arithmetic number, because the mean of its divisors is an integer number (1737072619350).

Almost surely, 2^{3474145238699} is an apocalyptic number.

3474145238699 is a deficient number, since it is larger than the sum of its proper divisors (1).

3474145238699 is an equidigital number, since it uses as much as digits as its factorization.

3474145238699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 156764160, while the sum is 65.

The spelling of 3474145238699 in words is "three trillion, four hundred seventy-four billion, one hundred forty-five million, two hundred thirty-eight thousand, six hundred ninety-nine".