346623156162 has 12 divisors (see below), whose sum is σ = 751016838390. Its totient is φ = 115541052048.

The previous prime is 346623156119. The next prime is 346623156163. The reversal of 346623156162 is 261651326643.

346623156162 is a `hidden beast` number, since 3 + 4 + 6 + 6 + 23 + 1 + 5 + 616 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 235039766481 + 111583389681 = 484809^2 + 334041^2 .

It is a super-2 number, since 2×346623156162² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (346623156163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9628420987 + ... + 9628421022.

Almost surely, 2^346623156162 is an apocalyptic number.

346623156162 is an abundant number, since it is smaller than the sum of its proper divisors (404393682228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346623156162 is a wasteful number, since it uses less digits than its factorization.

346623156162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19256842017 (or 19256842014 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 346623156162 in words is "three hundred forty-six billion, six hundred twenty-three million, one hundred fifty-six thousand, one hundred sixty-two".