1461142006466 has 16 divisors (see below), whose sum is σ = 2244323847744. Its totient is φ = 713058917424.

The previous prime is 1461142006411. The next prime is 1461142006477. The reversal of 1461142006466 is 6646002411641.

It is a super-3 number, since 3×1461142006466³ (a number of 37 digits) contains 333 as substring.

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, 6096785 + ... + 6331908.

It is an arithmetic number, because the mean of its divisors is an integer number (140270240484).

Almost surely, 2^{1461142006466} is an apocalyptic number.

1461142006466 is a deficient number, since it is larger than the sum of its proper divisors (783181841278).

1461142006466 is a wasteful number, since it uses less digits than its factorization.

1461142006466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430105.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 1461142006466 in words is "one trillion, four hundred sixty-one billion, one hundred forty-two million, six thousand, four hundred sixty-six".