346264462643 has 4 divisors (see below), whose sum is σ = 377743050168. Its totient is φ = 314785875120.

The previous prime is 346264462639. The next prime is 346264462669.

346264462643 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 346264462643 - 2² = 346264462639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346264462591 and 346264462600.

It is not an unprimeable number, because it can be changed into a prime (346264462613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15739293746 + ... + 15739293767.

It is an arithmetic number, because the mean of its divisors is an integer number (94435762542).

Almost surely, 2^346264462643 is an apocalyptic number.

346264462643 is a deficient number, since it is larger than the sum of its proper divisors (31478587525).

346264462643 is a wasteful number, since it uses less digits than its factorization.

346264462643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31478587524.

The product of its digits is 11943936, while the sum is 50.

The spelling of 346264462643 in words is "three hundred forty-six billion, two hundred sixty-four million, four hundred sixty-two thousand, six hundred forty-three".