434313133040 has 40 divisors (see below), whose sum is σ = 1010296497600. Its totient is φ = 173636055296.

The previous prime is 434313133019. The next prime is 434313133117. The reversal of 434313133040 is 40331313434.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 434313132994 and 434313133012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1236824 + ... + 1548663.

It is an arithmetic number, because the mean of its divisors is an integer number (25257412440).

Almost surely, 2^434313133040 is an apocalyptic number.

434313133040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

434313133040 is an abundant number, since it is smaller than the sum of its proper divisors (575983364560).

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

434313133040 is a wasteful number, since it uses less digits than its factorization.

434313133040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787449 (or 2787443 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 434313133040 its reverse (40331313434), we get a palindrome (474644446474).

The spelling of 434313133040 in words is "four hundred thirty-four billion, three hundred thirteen million, one hundred thirty-three thousand, forty".