1146434025666 has 8 divisors (see below), whose sum is σ = 2292868051344. Its totient is φ = 382144675220.

The previous prime is 1146434025661. The next prime is 1146434025677. The reversal of 1146434025666 is 6665204346411.

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

1146434025666 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1146434025661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95536168800 + ... + 95536168811.

It is an arithmetic number, because the mean of its divisors is an integer number (286608506418).

Almost surely, 2^{1146434025666} is an apocalyptic number.

1146434025666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1146434025666 is a wasteful number, since it uses less digits than its factorization.

1146434025666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191072337616.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 1146434025666 in words is "one trillion, one hundred forty-six billion, four hundred thirty-four million, twenty-five thousand, six hundred sixty-six".