16029464028 has 12 divisors (see below), whose sum is σ = 37402082760. Its totient is φ = 5343154672.

The previous prime is 16029464023. The next prime is 16029464063. The reversal of 16029464028 is 82046492061.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16029464023) 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, 667894323 + ... + 667894346.

It is an arithmetic number, because the mean of its divisors is an integer number (3116840230).

Almost surely, 2^16029464028 is an apocalyptic number.

It is an amenable number.

16029464028 is an abundant number, since it is smaller than the sum of its proper divisors (21372618732).

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

16029464028 is a wasteful number, since it uses less digits than its factorization.

16029464028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335788676 (or 1335788674 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 16029464028 in words is "sixteen billion, twenty-nine million, four hundred sixty-four thousand, twenty-eight".