434431300112 has 20 divisors (see below), whose sum is σ = 855509181036. Its totient is φ = 213654737280.

The previous prime is 434431300063. The next prime is 434431300123. The reversal of 434431300112 is 211003134434.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 142835620096 + 291595680016 = 377936^2 + 539996^2 .

It is a super-2 number, since 2×434431300112² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222556043 + ... + 222557994.

Almost surely, 2^434431300112 is an apocalyptic number.

It is an amenable number.

434431300112 is a deficient number, since it is larger than the sum of its proper divisors (421077880924).

434431300112 is a wasteful number, since it uses less digits than its factorization.

434431300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445114106 (or 445114100 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 434431300112 its reverse (211003134434), we get a palindrome (645434434546).

The spelling of 434431300112 in words is "four hundred thirty-four billion, four hundred thirty-one million, three hundred thousand, one hundred twelve".