434144262441433 has 8 divisors (see below), whose sum is σ = 457683999390720. Its totient is φ = 411200468199840.

The previous prime is 434144262441403. The next prime is 434144262441467. The reversal of 434144262441433 is 334144262441434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434144262441433 is a prime.

It is a super-2 number, since 2×434144262441433² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434144262441403) 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, 148985675428 + ... + 148985678341.

It is an arithmetic number, because the mean of its divisors is an integer number (57210499923840).

Almost surely, 2^{434144262441433} is an apocalyptic number.

It is an amenable number.

434144262441433 is a deficient number, since it is larger than the sum of its proper divisors (23539736949287).

434144262441433 is a wasteful number, since it uses less digits than its factorization.

434144262441433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297971353847.

The product of its digits is 10616832, while the sum is 49.

Subtracting from 434144262441433 its reverse (334144262441434), we obtain a palindrome (99999999999999).

The spelling of 434144262441433 in words is "four hundred thirty-four trillion, one hundred forty-four billion, two hundred sixty-two million, four hundred forty-one thousand, four hundred thirty-three".