13400161016 has 16 divisors (see below), whose sum is σ = 27409420440. Its totient is φ = 6090982240.

The previous prime is 13400160979. The next prime is 13400161037. The reversal of 13400161016 is 61016100431.

It is a junction number, because it is equal to n+sod(n) for n = 13400160982 and 13400161000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76137191 + ... + 76137366.

Almost surely, 2^13400161016 is an apocalyptic number.

It is an amenable number.

13400161016 is an abundant number, since it is smaller than the sum of its proper divisors (14009259424).

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

13400161016 is a wasteful number, since it uses less digits than its factorization.

13400161016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152274574 (or 152274570 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 13400161016 its reverse (61016100431), we get a palindrome (74416261447).

The spelling of 13400161016 in words is "thirteen billion, four hundred million, one hundred sixty-one thousand, sixteen".