144310153442 has 16 divisors (see below), whose sum is σ = 266418745152. Its totient is φ = 57089730960.

The previous prime is 144310153411. The next prime is 144310153447. The reversal of 144310153442 is 244351013441.

It is a junction number, because it is equal to n+sod(n) for n = 144310153399 and 144310153408.

It is not an unprimeable number, because it can be changed into a prime (144310153447) 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, 396456284 + ... + 396456647.

It is an arithmetic number, because the mean of its divisors is an integer number (16651171572).

Almost surely, 2^144310153442 is an apocalyptic number.

144310153442 is a deficient number, since it is larger than the sum of its proper divisors (122108591710).

144310153442 is a wasteful number, since it uses less digits than its factorization.

144310153442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792912953.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 144310153442 its reverse (244351013441), we get a palindrome (388661166883).

The spelling of 144310153442 in words is "one hundred forty-four billion, three hundred ten million, one hundred fifty-three thousand, four hundred forty-two".