13412235445 has 8 divisors (see below), whose sum is σ = 18393922944. Its totient is φ = 9196961424.

The previous prime is 13412235409. The next prime is 13412235457. The reversal of 13412235445 is 54453221431.

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

It is not a de Polignac number, because 13412235445 - 2¹⁷ = 13412104373 is a prime.

It is a super-2 number, since 2×13412235445² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13412235445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191603329 + ... + 191603398.

It is an arithmetic number, because the mean of its divisors is an integer number (2299240368).

Almost surely, 2^13412235445 is an apocalyptic number.

It is an amenable number.

13412235445 is a deficient number, since it is larger than the sum of its proper divisors (4981687499).

13412235445 is an equidigital number, since it uses as much as digits as its factorization.

13412235445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383206739.

The product of its digits is 57600, while the sum is 34.

Adding to 13412235445 its reverse (54453221431), we get a palindrome (67865456876).

The spelling of 13412235445 in words is "thirteen billion, four hundred twelve million, two hundred thirty-five thousand, four hundred forty-five".