434836123801234 has 16 divisors (see below), whose sum is σ = 652946389909056. Its totient is φ = 217187329590000.

The previous prime is 434836123801217. The next prime is 434836123801259. The reversal of 434836123801234 is 432108321638434.

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, 444811984 + ... + 445788484.

It is an arithmetic number, because the mean of its divisors is an integer number (40809149369316).

Almost surely, 2^{434836123801234} is an apocalyptic number.

434836123801234 is a deficient number, since it is larger than the sum of its proper divisors (218110266107822).

434836123801234 is a wasteful number, since it uses less digits than its factorization.

434836123801234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212561.

The product of its (nonzero) digits is 7962624, while the sum is 52.

The spelling of 434836123801234 in words is "four hundred thirty-four trillion, eight hundred thirty-six billion, one hundred twenty-three million, eight hundred one thousand, two hundred thirty-four".