10466146446 has 16 divisors (see below), whose sum is σ = 23922620544. Its totient is φ = 2990327544.

The previous prime is 10466146391. The next prime is 10466146463. The reversal of 10466146446 is 64464166401.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 249193963 = 10466146446 / (1 + 0 + 4 + 6 + 6 + 1 + 4 + 6 + 4 + 4 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 10466146398 and 10466146407.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 124596940 + ... + 124597023.

It is an arithmetic number, because the mean of its divisors is an integer number (1495163784).

Almost surely, 2^10466146446 is an apocalyptic number.

10466146446 is an abundant number, since it is smaller than the sum of its proper divisors (13456474098).

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

10466146446 is a wasteful number, since it uses less digits than its factorization.

10466146446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249193975.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 10466146446 in words is "ten billion, four hundred sixty-six million, one hundred forty-six thousand, four hundred forty-six".