434201200140 has 24 divisors (see below), whose sum is σ = 1215763360560. Its totient is φ = 115786986688.

The previous prime is 434201200067. The next prime is 434201200159. The reversal of 434201200140 is 41002102434.

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, 3618343275 + ... + 3618343394.

It is an arithmetic number, because the mean of its divisors is an integer number (50656806690).

Almost surely, 2^434201200140 is an apocalyptic number.

It is an amenable number.

434201200140 is an abundant number, since it is smaller than the sum of its proper divisors (781562160420).

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

434201200140 is a wasteful number, since it uses less digits than its factorization.

434201200140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7236686681 (or 7236686679 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 434201200140 its reverse (41002102434), we get a palindrome (475203302574).

The spelling of 434201200140 in words is "four hundred thirty-four billion, two hundred one million, two hundred thousand, one hundred forty".