10446351813678 has 32 divisors (see below), whose sum is σ = 23017704100992. Its totient is φ = 3134218964000.

The previous prime is 10446351813649. The next prime is 10446351813679. The reversal of 10446351813678 is 87631815364401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10446351813679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783548076 + ... + 783561407.

It is an arithmetic number, because the mean of its divisors is an integer number (719303253156).

Almost surely, 2^{10446351813678} is an apocalyptic number.

10446351813678 is an abundant number, since it is smaller than the sum of its proper divisors (12571352287314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10446351813678 is a wasteful number, since it uses less digits than its factorization.

10446351813678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567109600.

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 10446351813678 in words is "ten trillion, four hundred forty-six billion, three hundred fifty-one million, eight hundred thirteen thousand, six hundred seventy-eight".