424403120133013 has 16 divisors (see below), whose sum is σ = 519333815226240. Its totient is φ = 338528709167616.

The previous prime is 424403120132983. The next prime is 424403120133017. The reversal of 424403120133013 is 310331021304424.

It is not a de Polignac number, because 424403120133013 - 2³³ = 424394530198421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424403120133017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20036016231 + ... + 20036037412.

It is an arithmetic number, because the mean of its divisors is an integer number (32458363451640).

Almost surely, 2^{424403120133013} is an apocalyptic number.

It is an amenable number.

424403120133013 is a deficient number, since it is larger than the sum of its proper divisors (94930695093227).

424403120133013 is a wasteful number, since it uses less digits than its factorization.

424403120133013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40072053756.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 424403120133013 its reverse (310331021304424), we get a palindrome (734734141437437).

The spelling of 424403120133013 in words is "four hundred twenty-four trillion, four hundred three billion, one hundred twenty million, one hundred thirty-three thousand, thirteen".