1214163551024 has 40 divisors (see below), whose sum is σ = 2433834842160. Its totient is φ = 586081859328.

The previous prime is 1214163550987. The next prime is 1214163551039. The reversal of 1214163551024 is 4201553614121.

It is a happy number.

It is an unprimeable number.

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, 4105967 + ... + 4391729.

It is an arithmetic number, because the mean of its divisors is an integer number (60845871054).

Almost surely, 2^{1214163551024} is an apocalyptic number.

It is an amenable number.

1214163551024 is an abundant number, since it is smaller than the sum of its proper divisors (1219671291136).

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

1214163551024 is a wasteful number, since it uses less digits than its factorization.

1214163551024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294957 (or 294951 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 1214163551024 in words is "one trillion, two hundred fourteen billion, one hundred sixty-three million, five hundred fifty-one thousand, twenty-four".