44104453558685 has 8 divisors (see below), whose sum is σ = 56996524599000. Its totient is φ = 32569442627904.

The previous prime is 44104453558681. The next prime is 44104453558687. The reversal of 44104453558685 is 58685535440144.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10088741933284 + 34015711625401 = 3176278^2 + 5832299^2 .

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

It is not a de Polignac number, because 44104453558685 - 2² = 44104453558681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44104453558681) 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, 339265027310 + ... + 339265027439.

It is an arithmetic number, because the mean of its divisors is an integer number (7124565574875).

Almost surely, 2^{44104453558685} is an apocalyptic number.

It is an amenable number.

44104453558685 is a deficient number, since it is larger than the sum of its proper divisors (12892071040315).

44104453558685 is a wasteful number, since it uses less digits than its factorization.

44104453558685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678530054767.

The product of its (nonzero) digits is 184320000, while the sum is 62.

The spelling of 44104453558685 in words is "forty-four trillion, one hundred four billion, four hundred fifty-three million, five hundred fifty-eight thousand, six hundred eighty-five".