250341000442 has 8 divisors (see below), whose sum is σ = 404397000756. Its totient is φ = 115542000192.

The previous prime is 250341000407. The next prime is 250341000443. The reversal of 250341000442 is 244000143052.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 201896550241 + 48444450201 = 449329^2 + 220101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (250341000443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4814249983 + ... + 4814250034.

Almost surely, 2^250341000442 is an apocalyptic number.

250341000442 is a deficient number, since it is larger than the sum of its proper divisors (154056000314).

250341000442 is a wasteful number, since it uses less digits than its factorization.

250341000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9628500032.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 250341000442 its reverse (244000143052), we get a palindrome (494341143494).

The spelling of 250341000442 in words is "two hundred fifty billion, three hundred forty-one million, four hundred forty-two", and thus it is an aban number.