153134313242 has 16 divisors (see below), whose sum is σ = 231995187072. Its totient is φ = 75803491680.

The previous prime is 153134313239. The next prime is 153134313253. The reversal of 153134313242 is 242313431351.

It is a junction number, because it is equal to n+sod(n) for n = 153134313199 and 153134313208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112742 + ... + 564782.

It is an arithmetic number, because the mean of its divisors is an integer number (14499699192).

Almost surely, 2^153134313242 is an apocalyptic number.

153134313242 is a deficient number, since it is larger than the sum of its proper divisors (78860873830).

153134313242 is a wasteful number, since it uses less digits than its factorization.

153134313242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453733.

The product of its digits is 25920, while the sum is 32.

Adding to 153134313242 its reverse (242313431351), we get a palindrome (395447744593).

The spelling of 153134313242 in words is "one hundred fifty-three billion, one hundred thirty-four million, three hundred thirteen thousand, two hundred forty-two".