434431421110 has 32 divisors (see below), whose sum is σ = 818570686464. Its totient is φ = 165798444000.

The previous prime is 434431421071. The next prime is 434431421119. The reversal of 434431421110 is 11124134434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434431421119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9846946 + ... + 9890965.

It is an arithmetic number, because the mean of its divisors is an integer number (25580333952).

Almost surely, 2^434431421110 is an apocalyptic number.

434431421110 is a deficient number, since it is larger than the sum of its proper divisors (384139265354).

434431421110 is a wasteful number, since it uses less digits than its factorization.

434431421110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19738020.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 434431421110 its reverse (11124134434), we get a palindrome (445555555544).

The spelling of 434431421110 in words is "four hundred thirty-four billion, four hundred thirty-one million, four hundred twenty-one thousand, one hundred ten".