10466146399 has 8 divisors (see below), whose sum is σ = 10509649920. Its totient is φ = 10422727896.

The previous prime is 10466146391. The next prime is 10466146463. The reversal of 10466146399 is 99364166401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10466146399 - 2³ = 10466146391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10466146391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231664 + ... + 273130.

It is an arithmetic number, because the mean of its divisors is an integer number (1313706240).

Almost surely, 2^10466146399 is an apocalyptic number.

10466146399 is a deficient number, since it is larger than the sum of its proper divisors (43503521).

10466146399 is an equidigital number, since it uses as much as digits as its factorization.

10466146399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42509.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 10466146399 in words is "ten billion, four hundred sixty-six million, one hundred forty-six thousand, three hundred ninety-nine".