164337033020 has 24 divisors (see below), whose sum is σ = 345908501568. Its totient is φ = 65582292800.

The previous prime is 164337032969. The next prime is 164337033053. The reversal of 164337033020 is 20330733461.

It is a super-3 number, since 3×164337033020³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9523691 + ... + 9540930.

It is an arithmetic number, because the mean of its divisors is an integer number (14412854232).

Almost surely, 2^164337033020 is an apocalyptic number.

164337033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164337033020 is an abundant number, since it is smaller than the sum of its proper divisors (181571468548).

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

164337033020 is a wasteful number, since it uses less digits than its factorization.

164337033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19065061 (or 19065059 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 32.

Adding to 164337033020 its reverse (20330733461), we get a palindrome (184667766481).

The spelling of 164337033020 in words is "one hundred sixty-four billion, three hundred thirty-seven million, thirty-three thousand, twenty".