1421560114412 has 12 divisors (see below), whose sum is σ = 2519220456480. Its totient is φ = 701782841136.

The previous prime is 1421560114301. The next prime is 1421560114489. The reversal of 1421560114412 is 2144110651241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2249303663 + ... + 2249304294.

It is an arithmetic number, because the mean of its divisors is an integer number (209935038040).

Almost surely, 2^{1421560114412} is an apocalyptic number.

It is an amenable number.

1421560114412 is a deficient number, since it is larger than the sum of its proper divisors (1097660342068).

1421560114412 is a wasteful number, since it uses less digits than its factorization.

1421560114412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498608040 (or 4498608038 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

Adding to 1421560114412 its reverse (2144110651241), we get a palindrome (3565670765653).

The spelling of 1421560114412 in words is "one trillion, four hundred twenty-one billion, five hundred sixty million, one hundred fourteen thousand, four hundred twelve".