16044045456030 has 32 divisors (see below), whose sum is σ = 38522214067104. Its totient is φ = 4276578235776.

The previous prime is 16044045455909. The next prime is 16044045456059. The reversal of 16044045456030 is 3065454044061.

It is a super-2 number, since 2×16044045456030² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114546709 + ... + 114686688.

It is an arithmetic number, because the mean of its divisors is an integer number (1203819189597).

Almost surely, 2^{16044045456030} is an apocalyptic number.

16044045456030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16044045456030 is an abundant number, since it is smaller than the sum of its proper divisors (22478168611074).

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

16044045456030 is a wasteful number, since it uses less digits than its factorization.

16044045456030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229235740.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 16044045456030 in words is "sixteen trillion, forty-four billion, forty-five million, four hundred fifty-six thousand, thirty".