16442714635157 has 32 divisors (see below), whose sum is σ = 17554351449600. Its totient is φ = 15375596544000.

The previous prime is 16442714635111. The next prime is 16442714635169. The reversal of 16442714635157 is 75153641724461.

It is a cyclic number.

It is not a de Polignac number, because 16442714635157 - 2¹⁸ = 16442714373013 is a prime.

It is a super-3 number, since 3×16442714635157³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16442714635357) 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, 278618069 + ... + 278677077.

It is an arithmetic number, because the mean of its divisors is an integer number (548573482800).

Almost surely, 2^{16442714635157} is an apocalyptic number.

It is an amenable number.

16442714635157 is a deficient number, since it is larger than the sum of its proper divisors (1111636814443).

16442714635157 is a wasteful number, since it uses less digits than its factorization.

16442714635157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61517.

The product of its digits is 16934400, while the sum is 56.

The spelling of 16442714635157 in words is "sixteen trillion, four hundred forty-two billion, seven hundred fourteen million, six hundred thirty-five thousand, one hundred fifty-seven".