10346664036426 has 32 divisors (see below), whose sum is σ = 20763238816320. Its totient is φ = 3437238934656.

The previous prime is 10346664036409. The next prime is 10346664036487. The reversal of 10346664036426 is 62463046664301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15117750 + ... + 15787326.

It is an arithmetic number, because the mean of its divisors is an integer number (648851213010).

Almost surely, 2^{10346664036426} is an apocalyptic number.

10346664036426 is an abundant number, since it is smaller than the sum of its proper divisors (10416574779894).

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

10346664036426 is a wasteful number, since it uses less digits than its factorization.

10346664036426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678278.

The product of its (nonzero) digits is 8957952, while the sum is 51.

The spelling of 10346664036426 in words is "ten trillion, three hundred forty-six billion, six hundred sixty-four million, thirty-six thousand, four hundred twenty-six".