350125434642 has 16 divisors (see below), whose sum is σ = 700291696320. Its totient is φ = 116701673712.

The previous prime is 350125434623. The next prime is 350125434731. The reversal of 350125434642 is 246434521053.

It is a self number, because there is not a number n which added to its sum of digits gives 350125434642.

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, 1589073 + ... + 1795940.

It is an arithmetic number, because the mean of its divisors is an integer number (43768231020).

Almost surely, 2^350125434642 is an apocalyptic number.

350125434642 is an abundant number, since it is smaller than the sum of its proper divisors (350166261678).

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

350125434642 is a wasteful number, since it uses less digits than its factorization.

350125434642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402257.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 350125434642 its reverse (246434521053), we get a palindrome (596559955695).

The spelling of 350125434642 in words is "three hundred fifty billion, one hundred twenty-five million, four hundred thirty-four thousand, six hundred forty-two".