434032402012 has 24 divisors (see below), whose sum is σ = 844241417712. Its totient is φ = 193565049600.

The previous prime is 434032402003. The next prime is 434032402021. The reversal of 434032402012 is 210204230434.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (434032402003) and next prime (434032402021).

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, 93057789 + ... + 93062452.

It is an arithmetic number, because the mean of its divisors is an integer number (35176725738).

Almost surely, 2^434032402012 is an apocalyptic number.

It is an amenable number.

434032402012 is a deficient number, since it is larger than the sum of its proper divisors (410209015700).

434032402012 is a wasteful number, since it uses less digits than its factorization.

434032402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186120309 (or 186120307 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 434032402012 its reverse (210204230434), we get a palindrome (644236632446).

The spelling of 434032402012 in words is "four hundred thirty-four billion, thirty-two million, four hundred two thousand, twelve".