16373141331 has 8 divisors (see below), whose sum is σ = 21838219920. Its totient is φ = 10911745152.

The previous prime is 16373141327. The next prime is 16373141363. The reversal of 16373141331 is 13314137361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16373141331 - 2² = 16373141327 is a prime.

It is a super-2 number, since 2×16373141331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16373141292 and 16373141301.

It is not an unprimeable number, because it can be changed into a prime (16373141531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910210 + ... + 928023.

It is an arithmetic number, because the mean of its divisors is an integer number (2729777490).

Almost surely, 2^16373141331 is an apocalyptic number.

16373141331 is a deficient number, since it is larger than the sum of its proper divisors (5465078589).

16373141331 is a wasteful number, since it uses less digits than its factorization.

16373141331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841205.

The product of its digits is 13608, while the sum is 33.

Adding to 16373141331 its reverse (13314137361), we get a palindrome (29687278692).

The spelling of 16373141331 in words is "sixteen billion, three hundred seventy-three million, one hundred forty-one thousand, three hundred thirty-one".