409740073107 has 16 divisors (see below), whose sum is σ = 551832142080. Its totient is φ = 270405036000.

The previous prime is 409740073033. The next prime is 409740073111. The reversal of 409740073107 is 701370047904.

It is a de Polignac number, because none of the positive numbers 2^k-409740073107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (409740073187) 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, 1536732 + ... + 1783542.

It is an arithmetic number, because the mean of its divisors is an integer number (34489508880).

Almost surely, 2^409740073107 is an apocalyptic number.

409740073107 is a deficient number, since it is larger than the sum of its proper divisors (142092068973).

409740073107 is a wasteful number, since it uses less digits than its factorization.

409740073107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252394.

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 409740073107 in words is "four hundred nine billion, seven hundred forty million, seventy-three thousand, one hundred seven".