144040004121302 has 32 divisors (see below), whose sum is σ = 224769184960320. Its totient is φ = 69144998509440.

The previous prime is 144040004121289. The next prime is 144040004121347. The reversal of 144040004121302 is 203121400040441.

It is a congruent number.

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, 98342663 + ... + 99796589.

It is an arithmetic number, because the mean of its divisors is an integer number (7024037030010).

Almost surely, 2^{144040004121302} is an apocalyptic number.

144040004121302 is a deficient number, since it is larger than the sum of its proper divisors (80729180839018).

144040004121302 is a wasteful number, since it uses less digits than its factorization.

144040004121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463576.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 144040004121302 its reverse (203121400040441), we get a palindrome (347161404161743).

The spelling of 144040004121302 in words is "one hundred forty-four trillion, forty billion, four million, one hundred twenty-one thousand, three hundred two".