144526315342 has 8 divisors (see below), whose sum is σ = 221402015136. Its totient is φ = 70725643632.

The previous prime is 144526315331. The next prime is 144526315361. The reversal of 144526315342 is 243513625441.

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

It is a junction number, because it is equal to n+sod(n) for n = 144526315295 and 144526315304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768756903 + ... + 768757090.

It is an arithmetic number, because the mean of its divisors is an integer number (27675251892).

Almost surely, 2^144526315342 is an apocalyptic number.

144526315342 is a deficient number, since it is larger than the sum of its proper divisors (76875699794).

144526315342 is a wasteful number, since it uses less digits than its factorization.

144526315342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537514042.

The product of its digits is 345600, while the sum is 40.

The spelling of 144526315342 in words is "one hundred forty-four billion, five hundred twenty-six million, three hundred fifteen thousand, three hundred forty-two".