345632162142 has 8 divisors (see below), whose sum is σ = 691264324296. Its totient is φ = 115210720712.

The previous prime is 345632162123. The next prime is 345632162143. The reversal of 345632162142 is 241261236543.

345632162142 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

345632162142 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 345632162142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345632162143) 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, 28802680173 + ... + 28802680184.

It is an arithmetic number, because the mean of its divisors is an integer number (86408040537).

Almost surely, 2^345632162142 is an apocalyptic number.

345632162142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

345632162142 is a wasteful number, since it uses less digits than its factorization.

345632162142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57605360362.

The product of its digits is 207360, while the sum is 39.

Adding to 345632162142 its reverse (241261236543), we get a palindrome (586893398685).

The spelling of 345632162142 in words is "three hundred forty-five billion, six hundred thirty-two million, one hundred sixty-two thousand, one hundred forty-two".