144030144530402 has 64 divisors (see below), whose sum is σ = 244157920151040. Its totient is φ = 63224631005184.

The previous prime is 144030144530341. The next prime is 144030144530411. The reversal of 144030144530402 is 204035441030441.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235023128 + ... + 235635164.

It is an arithmetic number, because the mean of its divisors is an integer number (3814967502360).

Almost surely, 2^{144030144530402} is an apocalyptic number.

144030144530402 is a deficient number, since it is larger than the sum of its proper divisors (100127775620638).

144030144530402 is a wasteful number, since it uses less digits than its factorization.

144030144530402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614307.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 144030144530402 its reverse (204035441030441), we get a palindrome (348065585560843).

The spelling of 144030144530402 in words is "one hundred forty-four trillion, thirty billion, one hundred forty-four million, five hundred thirty thousand, four hundred two".