434424034040 has 64 divisors (see below), whose sum is σ = 1020374184960. Its totient is φ = 166145626240.

The previous prime is 434424034001. The next prime is 434424034091. The reversal of 434424034040 is 40430424434.

It is a junction number, because it is equal to n+sod(n) for n = 434424033988 and 434424034006.

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, 2154755 + ... + 2347725.

It is an arithmetic number, because the mean of its divisors is an integer number (15943346640).

Almost surely, 2^434424034040 is an apocalyptic number.

434424034040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

434424034040 is an abundant number, since it is smaller than the sum of its proper divisors (585950150920).

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

434424034040 is a wasteful number, since it uses less digits than its factorization.

434424034040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195452 (or 195448 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 434424034040 its reverse (40430424434), we get a palindrome (474854458474).

The spelling of 434424034040 in words is "four hundred thirty-four billion, four hundred twenty-four million, thirty-four thousand, forty".