42135001330 has 64 divisors (see below), whose sum is σ = 82250795520. Its totient is φ = 15480070144.

The previous prime is 42135001289. The next prime is 42135001373. The reversal of 42135001330 is 3310053124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2813001 + ... + 2827939.

It is an arithmetic number, because the mean of its divisors is an integer number (1285168680).

Almost surely, 2^42135001330 is an apocalyptic number.

42135001330 is a deficient number, since it is larger than the sum of its proper divisors (40115794190).

42135001330 is a wasteful number, since it uses less digits than its factorization.

42135001330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15363.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 42135001330 its reverse (3310053124), we get a palindrome (45445054454).

The spelling of 42135001330 in words is "forty-two billion, one hundred thirty-five million, one thousand, three hundred thirty".