340432161513 has 8 divisors (see below), whose sum is σ = 463567198848. Its totient is φ = 222125949264.

The previous prime is 340432161469. The next prime is 340432161541. The reversal of 340432161513 is 315161234043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340432161513 - 2⁸ = 340432161257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340432161413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1207206106 + ... + 1207206387.

It is an arithmetic number, because the mean of its divisors is an integer number (57945899856).

Almost surely, 2^340432161513 is an apocalyptic number.

It is an amenable number.

340432161513 is a deficient number, since it is larger than the sum of its proper divisors (123135037335).

340432161513 is a wasteful number, since it uses less digits than its factorization.

340432161513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414412543.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 340432161513 its reverse (315161234043), we get a palindrome (655593395556).

The spelling of 340432161513 in words is "three hundred forty billion, four hundred thirty-two million, one hundred sixty-one thousand, five hundred thirteen".