434202044012 has 12 divisors (see below), whose sum is σ = 828931175016. Its totient is φ = 197364565440.

The previous prime is 434202043999. The next prime is 434202044047. The reversal of 434202044012 is 210440202434.

It is a happy number.

It is a super-2 number, since 2×434202044012² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4934114093 + ... + 4934114180.

It is an arithmetic number, because the mean of its divisors is an integer number (69077597918).

Almost surely, 2^434202044012 is an apocalyptic number.

It is an amenable number.

434202044012 is a deficient number, since it is larger than the sum of its proper divisors (394729131004).

434202044012 is a wasteful number, since it uses less digits than its factorization.

434202044012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9868228288 (or 9868228286 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 434202044012 its reverse (210440202434), we get a palindrome (644642246446).

The spelling of 434202044012 in words is "four hundred thirty-four billion, two hundred two million, forty-four thousand, twelve".