250342422042 has 32 divisors (see below), whose sum is σ = 535385795904. Its totient is φ = 77761184000.

The previous prime is 250342422037. The next prime is 250342422047. The reversal of 250342422042 is 240224243052.

It is an interprime number because it is at equal distance from previous prime (250342422037) and next prime (250342422047).

It is not an unprimeable number, because it can be changed into a prime (250342422047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12139884 + ... + 12160487.

It is an arithmetic number, because the mean of its divisors is an integer number (16730806122).

Almost surely, 2^250342422042 is an apocalyptic number.

250342422042 is an abundant number, since it is smaller than the sum of its proper divisors (285043373862).

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

250342422042 is a wasteful number, since it uses less digits than its factorization.

250342422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24300494.

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 250342422042 its reverse (240224243052), we get a palindrome (490566665094).

The spelling of 250342422042 in words is "two hundred fifty billion, three hundred forty-two million, four hundred twenty-two thousand, forty-two".