16022081315738 has 64 divisors (see below), whose sum is σ = 25813492024320. Its totient is φ = 7431609115392.

The previous prime is 16022081315701. The next prime is 16022081315827. The reversal of 16022081315738 is 83751318022061.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16022081315692 and 16022081315701.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2582953745 + ... + 2582959947.

It is an arithmetic number, because the mean of its divisors is an integer number (403335812880).

Almost surely, 2^{16022081315738} is an apocalyptic number.

16022081315738 is a deficient number, since it is larger than the sum of its proper divisors (9791410708582).

16022081315738 is a wasteful number, since it uses less digits than its factorization.

16022081315738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8291.

The product of its (nonzero) digits is 483840, while the sum is 47.

Adding to 16022081315738 its reverse (83751318022061), we get a palindrome (99773399337799).

The spelling of 16022081315738 in words is "sixteen trillion, twenty-two billion, eighty-one million, three hundred fifteen thousand, seven hundred thirty-eight".