16442072260160 has 56 divisors (see below), whose sum is σ = 39175757569080. Its totient is φ = 6572953124864.

The previous prime is 16442072260069. The next prime is 16442072260171. The reversal of 16442072260160 is 6106227024461.

It is a happy number.

16442072260160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4469198946304 + 11972873313856 = 2114048^2 + 3460184^2 .

It is a super-3 number, since 3×16442072260160³ (a number of 41 digits) contains 333 as substring.

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, 14595875 + ... + 15681954.

Almost surely, 2^{16442072260160} is an apocalyptic number.

16442072260160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16442072260160 is an abundant number, since it is smaller than the sum of its proper divisors (22733685308920).

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

16442072260160 is a wasteful number, since it uses less digits than its factorization.

16442072260160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30279543 (or 30279533 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 16442072260160 in words is "sixteen trillion, four hundred forty-two billion, seventy-two million, two hundred sixty thousand, one hundred sixty".