346345744486 has 32 divisors (see below), whose sum is σ = 627946917120. Its totient is φ = 139955104800.

The previous prime is 346345744483. The next prime is 346345744517. The reversal of 346345744486 is 684447543643.

It is a self number, because there is not a number n which added to its sum of digits gives 346345744486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346345744483) 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, 3029305 + ... + 3141556.

It is an arithmetic number, because the mean of its divisors is an integer number (19623341160).

Almost surely, 2^346345744486 is an apocalyptic number.

346345744486 is a deficient number, since it is larger than the sum of its proper divisors (281601172634).

346345744486 is a wasteful number, since it uses less digits than its factorization.

346345744486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171100.

The product of its digits is 92897280, while the sum is 58.

The spelling of 346345744486 in words is "three hundred forty-six billion, three hundred forty-five million, seven hundred forty-four thousand, four hundred eighty-six".