10439840084727 has 8 divisors (see below), whose sum is σ = 13954499466480. Its totient is φ = 6942537046400.

The previous prime is 10439840084719. The next prime is 10439840084741. The reversal of 10439840084727 is 72748004893401.

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 10439840084727 - 2³ = 10439840084719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10439840084767) 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, 4339084452 + ... + 4339086857.

It is an arithmetic number, because the mean of its divisors is an integer number (1744312433310).

Almost surely, 2^{10439840084727} is an apocalyptic number.

10439840084727 is a deficient number, since it is larger than the sum of its proper divisors (3514659381753).

10439840084727 is an equidigital number, since it uses as much as digits as its factorization.

10439840084727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678171713.

The product of its (nonzero) digits is 10838016, while the sum is 57.

The spelling of 10439840084727 in words is "ten trillion, four hundred thirty-nine billion, eight hundred forty million, eighty-four thousand, seven hundred twenty-seven".