351130342342530 has 32 divisors (see below), whose sum is σ = 842843091499200. Its totient is φ = 93620283527232.

The previous prime is 351130342342489. The next prime is 351130342342609. The reversal of 351130342342530 is 35243243031153.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904454620 + ... + 904842759.

It is an arithmetic number, because the mean of its divisors is an integer number (26338846609350).

Almost surely, 2^{351130342342530} is an apocalyptic number.

351130342342530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

351130342342530 is an abundant number, since it is smaller than the sum of its proper divisors (491712749156670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

351130342342530 is a wasteful number, since it uses less digits than its factorization.

351130342342530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809303858.

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 351130342342530 its reverse (35243243031153), we get a palindrome (386373585373683).

The spelling of 351130342342530 in words is "three hundred fifty-one trillion, one hundred thirty billion, three hundred forty-two million, three hundred forty-two thousand, five hundred thirty".