434033333133021 has 12 divisors (see below), whose sum is σ = 629250457551040. Its totient is φ = 288287822743560.

The previous prime is 434033333132999. The next prime is 434033333133061. The reversal of 434033333133021 is 120331333330434.

434033333133021 is a `hidden beast` number, since 4 + 3 + 4 + 0 + 3 + 3 + 33 + 313 + 302 + 1 = 666.

It is not a de Polignac number, because 434033333133021 - 2⁶ = 434033333132957 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 (434033333133061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88977720631 + ... + 88977725508.

Almost surely, 2^{434033333133021} is an apocalyptic number.

It is an amenable number.

434033333133021 is a deficient number, since it is larger than the sum of its proper divisors (195217124418019).

434033333133021 is a wasteful number, since it uses less digits than its factorization.

434033333133021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177955446416 (or 177955446413 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 36.

Adding to 434033333133021 its reverse (120331333330434), we get a palindrome (554364666463455).

The spelling of 434033333133021 in words is "four hundred thirty-four trillion, thirty-three billion, three hundred thirty-three million, one hundred thirty-three thousand, twenty-one".