346513353423 has 16 divisors (see below), whose sum is σ = 486389508480. Its totient is φ = 218825799264.

The previous prime is 346513353421. The next prime is 346513353437. The reversal of 346513353423 is 324353315643.

It is not a de Polignac number, because 346513353423 - 2¹ = 346513353421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346513353421) 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, 171765 + ... + 850017.

It is an arithmetic number, because the mean of its divisors is an integer number (30399344280).

Almost surely, 2^346513353423 is an apocalyptic number.

346513353423 is a deficient number, since it is larger than the sum of its proper divisors (139876155057).

346513353423 is a wasteful number, since it uses less digits than its factorization.

346513353423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687238.

The product of its digits is 1166400, while the sum is 42.

The spelling of 346513353423 in words is "three hundred forty-six billion, five hundred thirteen million, three hundred fifty-three thousand, four hundred twenty-three".