162029346828 has 12 divisors (see below), whose sum is σ = 378068475960. Its totient is φ = 54009782272.

The previous prime is 162029346803. The next prime is 162029346839. The reversal of 162029346828 is 828643920261.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6751222773 + ... + 6751222796.

It is an arithmetic number, because the mean of its divisors is an integer number (31505706330).

Almost surely, 2^162029346828 is an apocalyptic number.

It is an amenable number.

162029346828 is an abundant number, since it is smaller than the sum of its proper divisors (216039129132).

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

162029346828 is a wasteful number, since it uses less digits than its factorization.

162029346828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13502445576 (or 13502445574 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 162029346828 in words is "one hundred sixty-two billion, twenty-nine million, three hundred forty-six thousand, eight hundred twenty-eight".