2141465466 has 16 divisors (see below), whose sum is σ = 4894778304. Its totient is φ = 611847264.

The previous prime is 2141465437. The next prime is 2141465507. The reversal of 2141465466 is 6645641412.

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, 25493595 + ... + 25493678.

It is an arithmetic number, because the mean of its divisors is an integer number (305923644).

Almost surely, 2^2141465466 is an apocalyptic number.

2141465466 is an abundant number, since it is smaller than the sum of its proper divisors (2753312838).

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

2141465466 is a wasteful number, since it uses less digits than its factorization.

2141465466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50987285.

The product of its digits is 138240, while the sum is 39.

The square root of 2141465466 is about 46275.9707191540. The cubic root of 2141465466 is about 1288.9528320530.

The spelling of 2141465466 in words is "two billion, one hundred forty-one million, four hundred sixty-five thousand, four hundred sixty-six".