144100132402 has 8 divisors (see below), whose sum is σ = 216152092800. Its totient is φ = 72049434804.

The previous prime is 144100132399. The next prime is 144100132403. The reversal of 144100132402 is 204231001441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (144100132403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58099 + ... + 539977.

It is an arithmetic number, because the mean of its divisors is an integer number (27019011600).

Almost surely, 2^144100132402 is an apocalyptic number.

144100132402 is a deficient number, since it is larger than the sum of its proper divisors (72051960398).

144100132402 is a wasteful number, since it uses less digits than its factorization.

144100132402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631400.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 144100132402 its reverse (204231001441), we get a palindrome (348331133843).

The spelling of 144100132402 in words is "one hundred forty-four billion, one hundred million, one hundred thirty-two thousand, four hundred two".