1214457636099 has 8 divisors (see below), whose sum is σ = 1620881685520. Its totient is φ = 808836005376.

The previous prime is 1214457636083. The next prime is 1214457636103. The reversal of 1214457636099 is 9906367544121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1214457636099 - 2⁴ = 1214457636083 is a prime.

It is a super-2 number, since 2×1214457636099² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214457636019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200601142 + ... + 200607195.

It is an arithmetic number, because the mean of its divisors is an integer number (202610210690).

Almost surely, 2^{1214457636099} is an apocalyptic number.

1214457636099 is a deficient number, since it is larger than the sum of its proper divisors (406424049421).

1214457636099 is a wasteful number, since it uses less digits than its factorization.

1214457636099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401209349.

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 1214457636099 in words is "one trillion, two hundred fourteen billion, four hundred fifty-seven million, six hundred thirty-six thousand, ninety-nine".