434142003140 has 24 divisors (see below), whose sum is σ = 912365197632. Its totient is φ = 173529755360.

The previous prime is 434142003089. The next prime is 434142003167. The reversal of 434142003140 is 41300241434.

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 7 ways as a sum of consecutive naturals, for example, 7912346 + ... + 7967025.

It is an arithmetic number, because the mean of its divisors is an integer number (38015216568).

Almost surely, 2^434142003140 is an apocalyptic number.

It is an amenable number.

434142003140 is an abundant number, since it is smaller than the sum of its proper divisors (478223194492).

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

434142003140 is a wasteful number, since it uses less digits than its factorization.

434142003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15880747 (or 15880745 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 434142003140 its reverse (41300241434), we get a palindrome (475442244574).

The spelling of 434142003140 in words is "four hundred thirty-four billion, one hundred forty-two million, three thousand, one hundred forty".