412344468478 has 16 divisors (see below), whose sum is σ = 650726871984. Its totient is φ = 195707327040.

The previous prime is 412344468469. The next prime is 412344468479. The reversal of 412344468478 is 874864443214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412344468479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67950900 + ... + 67956967.

It is an arithmetic number, because the mean of its divisors is an integer number (40670429499).

Almost surely, 2^412344468478 is an apocalyptic number.

412344468478 is a deficient number, since it is larger than the sum of its proper divisors (238382403506).

412344468478 is a wasteful number, since it uses less digits than its factorization.

412344468478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135907947.

The product of its digits is 16515072, while the sum is 55.

The spelling of 412344468478 in words is "four hundred twelve billion, three hundred forty-four million, four hundred sixty-eight thousand, four hundred seventy-eight".