29440005058973 has 16 divisors (see below), whose sum is σ = 31455386210160. Its totient is φ = 27456257826816.

The previous prime is 29440005058951. The next prime is 29440005059021. The reversal of 29440005058973 is 37985050004492.

It can be written as a sum of positive squares in 8 ways, for example, as 1106666128324 + 28333338930649 = 1051982^2 + 5322907^2 .

It is a cyclic number.

It is not a de Polignac number, because 29440005058973 - 2¹² = 29440005054877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29440005058943) 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, 5904743 + ... + 9682251.

It is an arithmetic number, because the mean of its divisors is an integer number (1965961638135).

Almost surely, 2^{29440005058973} is an apocalyptic number.

It is an amenable number.

29440005058973 is a deficient number, since it is larger than the sum of its proper divisors (2015381151187).

29440005058973 is a wasteful number, since it uses less digits than its factorization.

29440005058973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781696.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 29440005058973 in words is "twenty-nine trillion, four hundred forty billion, five million, fifty-eight thousand, nine hundred seventy-three".