144214011402 has 32 divisors (see below), whose sum is σ = 293362084800. Its totient is φ = 47249246208.

The previous prime is 144214011391. The next prime is 144214011427. The reversal of 144214011402 is 204110412441.

It is a super-3 number, since 3×144214011402³ (a number of 34 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2555224 + ... + 2611052.

It is an arithmetic number, because the mean of its divisors is an integer number (9167565150).

Almost surely, 2^144214011402 is an apocalyptic number.

144214011402 is an abundant number, since it is smaller than the sum of its proper divisors (149148073398).

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

144214011402 is a wasteful number, since it uses less digits than its factorization.

144214011402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63190.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 144214011402 its reverse (204110412441), we get a palindrome (348324423843).

The spelling of 144214011402 in words is "one hundred forty-four billion, two hundred fourteen million, eleven thousand, four hundred two".