146466000148 has 24 divisors (see below), whose sum is σ = 278564492360. Its totient is φ = 66979509120.

The previous prime is 146466000137. The next prime is 146466000167. The reversal of 146466000148 is 841000664641.

It can be written as a sum of positive squares in 4 ways, for example, as 1288235664 + 145177764484 = 35892^2 + 381022^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 146466000148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12914763 + ... + 12926098.

Almost surely, 2^146466000148 is an apocalyptic number.

It is an amenable number.

146466000148 is a deficient number, since it is larger than the sum of its proper divisors (132098492212).

146466000148 is a wasteful number, since it uses less digits than its factorization.

146466000148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25840987 (or 25840985 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

Adding to 146466000148 its reverse (841000664641), we get a palindrome (987466664789).

The spelling of 146466000148 in words is "one hundred forty-six billion, four hundred sixty-six million, one hundred forty-eight", and thus it is an aban number.