434112400432 has 20 divisors (see below), whose sum is σ = 841114323720. Its totient is φ = 217050639488.

The previous prime is 434112400427. The next prime is 434112400441. The reversal of 434112400432 is 234004211434.

It is a super-2 number, since 2×434112400432² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434112400432.

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, 337419 + ... + 990997.

It is an arithmetic number, because the mean of its divisors is an integer number (42055716186).

Almost surely, 2^434112400432 is an apocalyptic number.

It is an amenable number.

434112400432 is a deficient number, since it is larger than the sum of its proper divisors (407001923288).

434112400432 is a wasteful number, since it uses less digits than its factorization.

434112400432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695100 (or 695094 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 434112400432 its reverse (234004211434), we get a palindrome (668116611866).

The spelling of 434112400432 in words is "four hundred thirty-four billion, one hundred twelve million, four hundred thousand, four hundred thirty-two".