144342214415234 has 32 divisors (see below), whose sum is σ = 238493884502016. Its totient is φ = 64971916992720.

The previous prime is 144342214415233. The next prime is 144342214415249. The reversal of 144342214415234 is 432514412243441.

It is not an unprimeable number, because it can be changed into a prime (144342214415233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129665999 + ... + 130774445.

It is an arithmetic number, because the mean of its divisors is an integer number (7452933890688).

Almost surely, 2^{144342214415234} is an apocalyptic number.

144342214415234 is a deficient number, since it is larger than the sum of its proper divisors (94151670086782).

144342214415234 is a wasteful number, since it uses less digits than its factorization.

144342214415234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166030.

The product of its digits is 1474560, while the sum is 44.

Adding to 144342214415234 its reverse (432514412243441), we get a palindrome (576856626658675).

The spelling of 144342214415234 in words is "one hundred forty-four trillion, three hundred forty-two billion, two hundred fourteen million, four hundred fifteen thousand, two hundred thirty-four".