354045240213 has 16 divisors (see below), whose sum is σ = 539512103040. Its totient is φ = 202306093056.

The previous prime is 354045240203. The next prime is 354045240221. The reversal of 354045240213 is 312042540453.

It is not a de Polignac number, because 354045240213 - 2⁸ = 354045239957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354045240203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644373 + ... + 1059861.

It is an arithmetic number, because the mean of its divisors is an integer number (33719506440).

Almost surely, 2^354045240213 is an apocalyptic number.

It is an amenable number.

354045240213 is a deficient number, since it is larger than the sum of its proper divisors (185466862827).

354045240213 is a wasteful number, since it uses less digits than its factorization.

354045240213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456076.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 354045240213 its reverse (312042540453), we get a palindrome (666087780666).

The spelling of 354045240213 in words is "three hundred fifty-four billion, forty-five million, two hundred forty thousand, two hundred thirteen".