19429595418413 has 8 divisors (see below), whose sum is σ = 19439337542016. Its totient is φ = 19419854454000.

The previous prime is 19429595418391. The next prime is 19429595418427. The reversal of 19429595418413 is 31481459592491.

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

It is a cyclic number.

It is not a de Polignac number, because 19429595418413 - 2⁶ = 19429595418349 is a prime.

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 19429595418413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19429595418613) 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, 34270595 + ... + 34832927.

It is an arithmetic number, because the mean of its divisors is an integer number (2429917192752).

Almost surely, 2^{19429595418413} is an apocalyptic number.

It is an amenable number.

19429595418413 is a deficient number, since it is larger than the sum of its proper divisors (9742123603).

19429595418413 is a wasteful number, since it uses less digits than its factorization.

19429595418413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579595.

The product of its digits is 55987200, while the sum is 65.

The spelling of 19429595418413 in words is "nineteen trillion, four hundred twenty-nine billion, five hundred ninety-five million, four hundred eighteen thousand, four hundred thirteen".