16442673157101 has 16 divisors (see below), whose sum is σ = 22138938372096. Its totient is φ = 10854119293296.

The previous prime is 16442673157033. The next prime is 16442673157103. The reversal of 16442673157101 is 10175137624461.

It is not a de Polignac number, because 16442673157101 - 2¹¹ = 16442673155053 is a prime.

It is a super-3 number, since 3×16442673157101³ (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 (16442673157103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315345 + ... + 5743238.

It is an arithmetic number, because the mean of its divisors is an integer number (1383683648256).

Almost surely, 2^{16442673157101} is an apocalyptic number.

It is an amenable number.

16442673157101 is a deficient number, since it is larger than the sum of its proper divisors (5696265214995).

16442673157101 is a wasteful number, since it uses less digits than its factorization.

16442673157101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6067472.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 16442673157101 in words is "sixteen trillion, four hundred forty-two billion, six hundred seventy-three million, one hundred fifty-seven thousand, one hundred one".