16442066724270 has 64 divisors (see below), whose sum is σ = 44436975667200. Its totient is φ = 3857376355200.

The previous prime is 16442066724263. The next prime is 16442066724271. The reversal of 16442066724270 is 7242766024461.

It is a super-3 number, since 3×16442066724270³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16442066724271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 803609845 + ... + 803630304.

It is an arithmetic number, because the mean of its divisors is an integer number (694327744800).

Almost surely, 2^{16442066724270} is an apocalyptic number.

16442066724270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16442066724270 is an abundant number, since it is smaller than the sum of its proper divisors (27994908942930).

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

16442066724270 is a wasteful number, since it uses less digits than its factorization.

16442066724270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607240201.

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 16442066724270 in words is "sixteen trillion, four hundred forty-two billion, sixty-six million, seven hundred twenty-four thousand, two hundred seventy".