434214544450 has 36 divisors (see below), whose sum is σ = 821560193010. Its totient is φ = 170741921920.

The previous prime is 434214544441. The next prime is 434214544457. The reversal of 434214544450 is 54445412434.

It can be written as a sum of positive squares in 3 ways, for example, as 167029968249 + 267184576201 = 408693^2 + 516899^2 .

It is a super-2 number, since 2×434214544450² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (434214544457) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1073335 + ... + 1421434.

Almost surely, 2^434214544450 is an apocalyptic number.

434214544450 is a deficient number, since it is larger than the sum of its proper divisors (387345648560).

434214544450 is a wasteful number, since it uses less digits than its factorization.

434214544450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494899 (or 2494835 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 434214544450 its reverse (54445412434), we get a palindrome (488659956884).

The spelling of 434214544450 in words is "four hundred thirty-four billion, two hundred fourteen million, five hundred forty-four thousand, four hundred fifty".