403052021434413 has 48 divisors (see below), whose sum is σ = 672220068264640. Its totient is φ = 237248012507616.

The previous prime is 403052021434409. The next prime is 403052021434427. The reversal of 403052021434413 is 314434120250304.

403052021434413 is a `hidden beast` number, since 4 + 0 + 3 + 0 + 5 + 20 + 214 + 3 + 4 + 413 = 666.

It is not a de Polignac number, because 403052021434413 - 2² = 403052021434409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403052021434453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1085160595 + ... + 1085531952.

Almost surely, 2^{403052021434413} is an apocalyptic number.

It is an amenable number.

403052021434413 is a deficient number, since it is larger than the sum of its proper divisors (269168046830227).

403052021434413 is a wasteful number, since it uses less digits than its factorization.

403052021434413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170692615 (or 2170692586 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 403052021434413 its reverse (314434120250304), we get a palindrome (717486141684717).

The spelling of 403052021434413 in words is "four hundred three trillion, fifty-two billion, twenty-one million, four hundred thirty-four thousand, four hundred thirteen".