434010422140 has 24 divisors (see below), whose sum is σ = 912707419680. Its totient is φ = 173359305408.

The previous prime is 434010422123. The next prime is 434010422179. The reversal of 434010422140 is 41224010434.

It is a super-2 number, since 2×434010422140² (a number of 24 digits) contains 22 as substring.

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, 15289432 + ... + 15317791.

It is an arithmetic number, because the mean of its divisors is an integer number (38029475820).

Almost surely, 2^434010422140 is an apocalyptic number.

It is an amenable number.

434010422140 is an abundant number, since it is smaller than the sum of its proper divisors (478696997540).

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

434010422140 is a wasteful number, since it uses less digits than its factorization.

434010422140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30607941 (or 30607939 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 434010422140 its reverse (41224010434), we get a palindrome (475234432574).

The spelling of 434010422140 in words is "four hundred thirty-four billion, ten million, four hundred twenty-two thousand, one hundred forty".