13354417945 has 32 divisors (see below), whose sum is σ = 17628420096. Its totient is φ = 9631396800.

The previous prime is 13354417943. The next prime is 13354417963. The reversal of 13354417945 is 54971445331.

It is not a de Polignac number, because 13354417945 - 2¹ = 13354417943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13354417895 and 13354417904.

It is not an unprimeable number, because it can be changed into a prime (13354417943) 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, 3381462 + ... + 3385408.

It is an arithmetic number, because the mean of its divisors is an integer number (550888128).

Almost surely, 2^13354417945 is an apocalyptic number.

It is an amenable number.

13354417945 is a deficient number, since it is larger than the sum of its proper divisors (4274002151).

13354417945 is a wasteful number, since it uses less digits than its factorization.

13354417945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461.

The product of its digits is 907200, while the sum is 46.

The spelling of 13354417945 in words is "thirteen billion, three hundred fifty-four million, four hundred seventeen thousand, nine hundred forty-five".