44106520305137 has 32 divisors (see below), whose sum is σ = 46071222716160. Its totient is φ = 42201942773760.

The previous prime is 44106520305121. The next prime is 44106520305151. The reversal of 44106520305137 is 73150302560144.

It is a cyclic number.

It is not a de Polignac number, because 44106520305137 - 2⁴ = 44106520305121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44106520305094 and 44106520305103.

It is not an unprimeable number, because it can be changed into a prime (44106520305187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117086273 + ... + 117462369.

It is an arithmetic number, because the mean of its divisors is an integer number (1439725709880).

Almost surely, 2^{44106520305137} is an apocalyptic number.

It is an amenable number.

44106520305137 is a deficient number, since it is larger than the sum of its proper divisors (1964702411023).

44106520305137 is a wasteful number, since it uses less digits than its factorization.

44106520305137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376601.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 44106520305137 in words is "forty-four trillion, one hundred six billion, five hundred twenty million, three hundred five thousand, one hundred thirty-seven".