250202424342 has 24 divisors (see below), whose sum is σ = 541858506984. Its totient is φ = 76985361024.

The previous prime is 250202424337. The next prime is 250202424343. The reversal of 250202424342 is 243424202052.

It is a super-2 number, since 2×250202424342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250202424343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123372963 + ... + 123374990.

It is an arithmetic number, because the mean of its divisors is an integer number (22577437791).

Almost surely, 2^250202424342 is an apocalyptic number.

250202424342 is an abundant number, since it is smaller than the sum of its proper divisors (291656082642).

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

250202424342 is a wasteful number, since it uses less digits than its factorization.

250202424342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246747984 (or 246747971 counting only the distinct ones).

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

Adding to 250202424342 its reverse (243424202052), we get a palindrome (493626626394).

The spelling of 250202424342 in words is "two hundred fifty billion, two hundred two million, four hundred twenty-four thousand, three hundred forty-two".