250243010049 has 8 divisors (see below), whose sum is σ = 333659747232. Its totient is φ = 166827473120.

The previous prime is 250243009997. The next prime is 250243010063. The reversal of 250243010049 is 940010342052.

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

It is a cyclic number.

It is not a de Polignac number, because 250243010049 - 2⁷ = 250243009921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250243009998 and 250243010025.

It is not an unprimeable number, because it can be changed into a prime (250243018049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465322 + ... + 846764.

It is an arithmetic number, because the mean of its divisors is an integer number (41707468404).

Almost surely, 2^250243010049 is an apocalyptic number.

It is an amenable number.

250243010049 is a deficient number, since it is larger than the sum of its proper divisors (83416737183).

250243010049 is a wasteful number, since it uses less digits than its factorization.

250243010049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600127.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 250243010049 in words is "two hundred fifty billion, two hundred forty-three million, ten thousand, forty-nine".