155441530342 has 8 divisors (see below), whose sum is σ = 266471194896. Its totient is φ = 66617798712.

The previous prime is 155441530337. The next prime is 155441530379. The reversal of 155441530342 is 243035144551.

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

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, 5551483213 + ... + 5551483240.

It is an arithmetic number, because the mean of its divisors is an integer number (33308899362).

Almost surely, 2^155441530342 is an apocalyptic number.

155441530342 is a deficient number, since it is larger than the sum of its proper divisors (111029664554).

155441530342 is a wasteful number, since it uses less digits than its factorization.

155441530342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11102966462.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 155441530342 its reverse (243035144551), we get a palindrome (398476674893).

The spelling of 155441530342 in words is "one hundred fifty-five billion, four hundred forty-one million, five hundred thirty thousand, three hundred forty-two".