144634414022514 has 32 divisors (see below), whose sum is σ = 346133640397440. Its totient is φ = 44502896622096.

The previous prime is 144634414022509. The next prime is 144634414022533. The reversal of 144634414022514 is 415220414436441.

144634414022514 is a `hidden beast` number, since 1 + 4 + 4 + 6 + 3 + 4 + 414 + 0 + 225 + 1 + 4 = 666.

It is a super-2 number, since 2×144634414022514² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144634414022514.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103015963702 + ... + 103015965105.

It is an arithmetic number, because the mean of its divisors is an integer number (10816676262420).

Almost surely, 2^{144634414022514} is an apocalyptic number.

144634414022514 is an abundant number, since it is smaller than the sum of its proper divisors (201499226374926).

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

144634414022514 is a wasteful number, since it uses less digits than its factorization.

144634414022514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206031928831 (or 206031928825 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 45.

Adding to 144634414022514 its reverse (415220414436441), we get a palindrome (559854828458955).

The spelling of 144634414022514 in words is "one hundred forty-four trillion, six hundred thirty-four billion, four hundred fourteen million, twenty-two thousand, five hundred fourteen".