4424078861039 has 16 divisors (see below), whose sum is σ = 4601473564800. Its totient is φ = 4249734937344.

The previous prime is 4424078861011. The next prime is 4424078861057. The reversal of 4424078861039 is 9301688704244.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4424078861039 - 2³² = 4419783893743 is a prime.

It is a super-6 number, since 6×4424078861039⁶ (a number of 77 digits) contains 666666 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424078861539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52539779 + ... + 52623915.

It is an arithmetic number, because the mean of its divisors is an integer number (287592097800).

Almost surely, 2^{4424078861039} is an apocalyptic number.

4424078861039 is a deficient number, since it is larger than the sum of its proper divisors (177394703761).

4424078861039 is a wasteful number, since it uses less digits than its factorization.

4424078861039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102242.

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 4424078861039 in words is "four trillion, four hundred twenty-four billion, seventy-eight million, eight hundred sixty-one thousand, thirty-nine".