409770772213 has 16 divisors (see below), whose sum is σ = 469814284800. Its totient is φ = 353758909680.

The previous prime is 409770772153. The next prime is 409770772237. The reversal of 409770772213 is 312277077904.

It is not a de Polignac number, because 409770772213 - 2¹³ = 409770764021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409770772253) 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, 5790903 + ... + 5861236.

It is an arithmetic number, because the mean of its divisors is an integer number (29363392800).

Almost surely, 2^409770772213 is an apocalyptic number.

It is an amenable number.

409770772213 is a deficient number, since it is larger than the sum of its proper divisors (60043512587).

409770772213 is a wasteful number, since it uses less digits than its factorization.

409770772213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11652312.

The product of its (nonzero) digits is 1037232, while the sum is 49.

The spelling of 409770772213 in words is "four hundred nine billion, seven hundred seventy million, seven hundred seventy-two thousand, two hundred thirteen".