1481966289682 has 16 divisors (see below), whose sum is σ = 2284686380160. Its totient is φ = 720684149328.

The previous prime is 1481966289623. The next prime is 1481966289697. The reversal of 1481966289682 is 2869826691841.

It is a super-2 number, since 2×1481966289682² (a number of 25 digits) contains 22 as substring.

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, 69985933 + ... + 70007104.

It is an arithmetic number, because the mean of its divisors is an integer number (142792898760).

Almost surely, 2^{1481966289682} is an apocalyptic number.

1481966289682 is a deficient number, since it is larger than the sum of its proper divisors (802720090478).

1481966289682 is a wasteful number, since it uses less digits than its factorization.

1481966289682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139993185.

The product of its digits is 143327232, while the sum is 70.

The spelling of 1481966289682 in words is "one trillion, four hundred eighty-one billion, nine hundred sixty-six million, two hundred eighty-nine thousand, six hundred eighty-two".