13424680419 has 4 divisors (see below), whose sum is σ = 17899573896. Its totient is φ = 8949786944.

The previous prime is 13424680403. The next prime is 13424680433. The reversal of 13424680419 is 91408642431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91408642431 = 3 ⋅30469547477.

It is a cyclic number.

It is not a de Polignac number, because 13424680419 - 2⁴ = 13424680403 is a prime.

It is a super-2 number, since 2×13424680419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13424680499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2237446734 + ... + 2237446739.

It is an arithmetic number, because the mean of its divisors is an integer number (4474893474).

Almost surely, 2^13424680419 is an apocalyptic number.

13424680419 is a deficient number, since it is larger than the sum of its proper divisors (4474893477).

13424680419 is an equidigital number, since it uses as much as digits as its factorization.

13424680419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4474893476.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 13424680419 in words is "thirteen billion, four hundred twenty-four million, six hundred eighty thousand, four hundred nineteen".