4326512340172 has 36 divisors (see below), whose sum is σ = 8323553073528. Its totient is φ = 1966295425600.

The previous prime is 4326512340109. The next prime is 4326512340197. The reversal of 4326512340172 is 2710432156234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2495472 + ... + 3857512.

It is an arithmetic number, because the mean of its divisors is an integer number (231209807598).

Almost surely, 2^{4326512340172} is an apocalyptic number.

It is an amenable number.

4326512340172 is a deficient number, since it is larger than the sum of its proper divisors (3997040733356).

4326512340172 is a wasteful number, since it uses less digits than its factorization.

4326512340172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368630 (or 1368617 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 4326512340172 in words is "four trillion, three hundred twenty-six billion, five hundred twelve million, three hundred forty thousand, one hundred seventy-two".