434441332131 has 16 divisors (see below), whose sum is σ = 589847253120. Its totient is φ = 284344387520.

The previous prime is 434441332121. The next prime is 434441332159. The reversal of 434441332131 is 131233144434.

It is a cyclic number.

It is not a de Polignac number, because 434441332131 - 2⁶ = 434441332067 is a prime.

It is a super-2 number, since 2×434441332131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434441332092 and 434441332101.

It is not an unprimeable number, because it can be changed into a prime (434441332121) by changing a digit.

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, 1477965 + ... + 1747358.

It is an arithmetic number, because the mean of its divisors is an integer number (36865453320).

Almost surely, 2^434441332131 is an apocalyptic number.

434441332131 is a deficient number, since it is larger than the sum of its proper divisors (155405920989).

434441332131 is a wasteful number, since it uses less digits than its factorization.

434441332131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226146.

The product of its digits is 41472, while the sum is 33.

Adding to 434441332131 its reverse (131233144434), we get a palindrome (565674476565).

The spelling of 434441332131 in words is "four hundred thirty-four billion, four hundred forty-one million, three hundred thirty-two thousand, one hundred thirty-one".