434580621344 has 48 divisors (see below), whose sum is σ = 856666419840. Its totient is φ = 217014777600.

The previous prime is 434580621287. The next prime is 434580621347. The reversal of 434580621344 is 443126085434.

It is a junction number, because it is equal to n+sod(n) for n = 434580621295 and 434580621304.

It is not an unprimeable number, because it can be changed into a prime (434580621347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152429519 + ... + 152432369.

It is an arithmetic number, because the mean of its divisors is an integer number (17847217080).

Almost surely, 2^434580621344 is an apocalyptic number.

It is an amenable number.

434580621344 is a deficient number, since it is larger than the sum of its proper divisors (422085798496).

434580621344 is a wasteful number, since it uses less digits than its factorization.

434580621344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7233 (or 7225 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 434580621344 in words is "four hundred thirty-four billion, five hundred eighty million, six hundred twenty-one thousand, three hundred forty-four".