10166642346 has 32 divisors (see below), whose sum is σ = 24039354240. Its totient is φ = 2804590656.

The previous prime is 10166642327. The next prime is 10166642347. The reversal of 10166642346 is 64324666101.

It is not an unprimeable number, because it can be changed into a prime (10166642347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4172281 + ... + 4174716.

It is an arithmetic number, because the mean of its divisors is an integer number (751229820).

Almost surely, 2^10166642346 is an apocalyptic number.

10166642346 is an abundant number, since it is smaller than the sum of its proper divisors (13872711894).

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

10166642346 is a wasteful number, since it uses less digits than its factorization.

10166642346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8347038.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 10166642346 in words is "ten billion, one hundred sixty-six million, six hundred forty-two thousand, three hundred forty-six".