16167923484 has 24 divisors (see below), whose sum is σ = 38527819008. Its totient is φ = 5274641520.

The previous prime is 16167923399. The next prime is 16167923501. The reversal of 16167923484 is 48432976161.

It is a happy number.

It is a super-2 number, since 2×16167923484² (a number of 21 digits) contains 22 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, 14332702 + ... + 14333829.

It is an arithmetic number, because the mean of its divisors is an integer number (1605325792).

Almost surely, 2^16167923484 is an apocalyptic number.

It is an amenable number.

16167923484 is an abundant number, since it is smaller than the sum of its proper divisors (22359895524).

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

16167923484 is a wasteful number, since it uses less digits than its factorization.

16167923484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28666585 (or 28666583 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The spelling of 16167923484 in words is "sixteen billion, one hundred sixty-seven million, nine hundred twenty-three thousand, four hundred eighty-four".