144100034120402 has 16 divisors (see below), whose sum is σ = 218524085388000. Its totient is φ = 71259663366528.

The previous prime is 144100034120387. The next prime is 144100034120407. The reversal of 144100034120402 is 204021430001441.

It is not an unprimeable number, because it can be changed into a prime (144100034120407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247468928 + ... + 248050539.

It is an arithmetic number, because the mean of its divisors is an integer number (13657755336750).

Almost surely, 2^{144100034120402} is an apocalyptic number.

144100034120402 is a deficient number, since it is larger than the sum of its proper divisors (74424051267598).

144100034120402 is a wasteful number, since it uses less digits than its factorization.

144100034120402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495521065.

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

Adding to 144100034120402 its reverse (204021430001441), we get a palindrome (348121464121843).

The spelling of 144100034120402 in words is "one hundred forty-four trillion, one hundred billion, thirty-four million, one hundred twenty thousand, four hundred two".