412878912913 has 4 divisors (see below), whose sum is σ = 413304123888. Its totient is φ = 412453701940.

The previous prime is 412878912911. The next prime is 412878912931. The reversal of 412878912913 is 319219878214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412878912913 - 2¹ = 412878912911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412878912911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212604031 + ... + 212605972.

It is an arithmetic number, because the mean of its divisors is an integer number (103326030972).

Almost surely, 2^412878912913 is an apocalyptic number.

It is an amenable number.

412878912913 is a deficient number, since it is larger than the sum of its proper divisors (425210975).

412878912913 is an equidigital number, since it uses as much as digits as its factorization.

412878912913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425210974.

The product of its digits is 1741824, while the sum is 55.

The spelling of 412878912913 in words is "four hundred twelve billion, eight hundred seventy-eight million, nine hundred twelve thousand, nine hundred thirteen".