345186167746 has 16 divisors (see below), whose sum is σ = 592043194944. Its totient is φ = 147863059344.

The previous prime is 345186167707. The next prime is 345186167749. The reversal of 345186167746 is 647761681543.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (345186167749) 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, 6126765 + ... + 6182848.

It is an arithmetic number, because the mean of its divisors is an integer number (37002699684).

Almost surely, 2^345186167746 is an apocalyptic number.

345186167746 is a deficient number, since it is larger than the sum of its proper divisors (246857027198).

345186167746 is a wasteful number, since it uses less digits than its factorization.

345186167746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12311625.

The product of its digits is 20321280, while the sum is 58.

The spelling of 345186167746 in words is "three hundred forty-five billion, one hundred eighty-six million, one hundred sixty-seven thousand, seven hundred forty-six".