434553520520413 has 32 divisors (see below), whose sum is σ = 523950783088640. Its totient is φ = 352074829055040.

The previous prime is 434553520520407. The next prime is 434553520520419. The reversal of 434553520520413 is 314025025355434.

It is an interprime number because it is at equal distance from previous prime (434553520520407) and next prime (434553520520419).

It is not a de Polignac number, because 434553520520413 - 2²⁹ = 434552983649501 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 (434553520520419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169034320 + ... + 171585862.

It is an arithmetic number, because the mean of its divisors is an integer number (16373461971520).

Almost surely, 2^{434553520520413} is an apocalyptic number.

It is an amenable number.

434553520520413 is a deficient number, since it is larger than the sum of its proper divisors (89397262568227).

434553520520413 is a wasteful number, since it uses less digits than its factorization.

434553520520413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554457.

The product of its (nonzero) digits is 4320000, while the sum is 46.

Adding to 434553520520413 its reverse (314025025355434), we get a palindrome (748578545875847).

The spelling of 434553520520413 in words is "four hundred thirty-four trillion, five hundred fifty-three billion, five hundred twenty million, five hundred twenty thousand, four hundred thirteen".