4312106536639 has 8 divisors (see below), whose sum is σ = 4708678907520. Its totient is φ = 3916294613400.

The previous prime is 4312106536607. The next prime is 4312106536657. The reversal of 4312106536639 is 9366356012134.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4312106536639 - 2⁵ = 4312106536607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4312106536592 and 4312106536601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312106536669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190100049 + ... + 190122730.

It is an arithmetic number, because the mean of its divisors is an integer number (588584863440).

Almost surely, 2^{4312106536639} is an apocalyptic number.

4312106536639 is a deficient number, since it is larger than the sum of its proper divisors (396572370881).

4312106536639 is a wasteful number, since it uses less digits than its factorization.

4312106536639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380223821.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 4312106536639 in words is "four trillion, three hundred twelve billion, one hundred six million, five hundred thirty-six thousand, six hundred thirty-nine".