13400120041 has 8 divisors (see below), whose sum is σ = 16706643264. Its totient is φ = 10441651920.

The previous prime is 13400120017. The next prime is 13400120051. The reversal of 13400120041 is 14002100431.

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

It is not a de Polignac number, because 13400120041 - 2⁹ = 13400119529 is a prime.

It is a super-2 number, since 2×13400120041² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13400119997 and 13400120024.

It is not an unprimeable number, because it can be changed into a prime (13400120011) 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, 87013690 + ... + 87013843.

It is an arithmetic number, because the mean of its divisors is an integer number (2088330408).

Almost surely, 2^13400120041 is an apocalyptic number.

13400120041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13400120041 is a deficient number, since it is larger than the sum of its proper divisors (3306523223).

13400120041 is a wasteful number, since it uses less digits than its factorization.

13400120041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174027551.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13400120041 its reverse (14002100431), we get a palindrome (27402220472).

The spelling of 13400120041 in words is "thirteen billion, four hundred million, one hundred twenty thousand, forty-one".