340032712513 has 16 divisors (see below), whose sum is σ = 378762523776. Its totient is φ = 303247762560.

The previous prime is 340032712493. The next prime is 340032712531. The reversal of 340032712513 is 315217230043.

It is a cyclic number.

It is not a de Polignac number, because 340032712513 - 2⁹ = 340032712001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340032712553) 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, 3041995 + ... + 3151792.

It is an arithmetic number, because the mean of its divisors is an integer number (23672657736).

Almost surely, 2^340032712513 is an apocalyptic number.

It is an amenable number.

340032712513 is a deficient number, since it is larger than the sum of its proper divisors (38729811263).

340032712513 is a wasteful number, since it uses less digits than its factorization.

340032712513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6193944.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 340032712513 its reverse (315217230043), we get a palindrome (655249942556).

The spelling of 340032712513 in words is "three hundred forty billion, thirty-two million, seven hundred twelve thousand, five hundred thirteen".