434316551540 has 48 divisors (see below), whose sum is σ = 941568789504. Its totient is φ = 168107788800.

The previous prime is 434316551507. The next prime is 434316551569. The reversal of 434316551540 is 45155613434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9351857 + ... + 9398183.

It is an arithmetic number, because the mean of its divisors is an integer number (19616016448).

Almost surely, 2^434316551540 is an apocalyptic number.

It is an amenable number.

434316551540 is an abundant number, since it is smaller than the sum of its proper divisors (507252237964).

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

434316551540 is a wasteful number, since it uses less digits than its factorization.

434316551540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61488 (or 61486 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 434316551540 in words is "four hundred thirty-four billion, three hundred sixteen million, five hundred fifty-one thousand, five hundred forty".