434563058771448 has 64 divisors (see below), whose sum is σ = 1108881900000000. Its totient is φ = 141888207850752.

The previous prime is 434563058771417. The next prime is 434563058771477. The reversal of 434563058771448 is 844177850365434.

It is a super-2 number, since 2×434563058771448² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950458948 + ... + 950916051.

It is an arithmetic number, because the mean of its divisors is an integer number (17326279687500).

Almost surely, 2^{434563058771448} is an apocalyptic number.

It is an amenable number.

434563058771448 is an abundant number, since it is smaller than the sum of its proper divisors (674318841228552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434563058771448 is a wasteful number, since it uses less digits than its factorization.

434563058771448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901375204 (or 1901375200 counting only the distinct ones).

The product of its (nonzero) digits is 1083801600, while the sum is 69.

The spelling of 434563058771448 in words is "four hundred thirty-four trillion, five hundred sixty-three billion, fifty-eight million, seven hundred seventy-one thousand, four hundred forty-eight".