434808739372 has 24 divisors (see below), whose sum is σ = 869791301120. Its totient is φ = 186309354960.

The previous prime is 434808739363. The next prime is 434808739397. The reversal of 434808739372 is 273937808434.

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, 1409172 + ... + 1689787.

Almost surely, 2^434808739372 is an apocalyptic number.

It is an amenable number.

434808739372 is an abundant number, since it is smaller than the sum of its proper divisors (434982561748).

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

434808739372 is a wasteful number, since it uses less digits than its factorization.

434808739372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103981 (or 3103979 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 434808739372 in words is "four hundred thirty-four billion, eight hundred eight million, seven hundred thirty-nine thousand, three hundred seventy-two".