345351023413 has 32 divisors (see below), whose sum is σ = 391944091392. Its totient is φ = 301562265600.

The previous prime is 345351023399. The next prime is 345351023441. The reversal of 345351023413 is 314320153543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345351023413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345351023473) 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 31 ways as a sum of consecutive naturals, for example, 8422720 + ... + 8463622.

It is an arithmetic number, because the mean of its divisors is an integer number (12248252856).

Almost surely, 2^345351023413 is an apocalyptic number.

It is an amenable number.

345351023413 is a deficient number, since it is larger than the sum of its proper divisors (46593067979).

345351023413 is a wasteful number, since it uses less digits than its factorization.

345351023413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41245.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 345351023413 its reverse (314320153543), we get a palindrome (659671176956).

The spelling of 345351023413 in words is "three hundred forty-five billion, three hundred fifty-one million, twenty-three thousand, four hundred thirteen".