280050005049 has 8 divisors (see below), whose sum is σ = 373402710912. Its totient is φ = 186698651280.

The previous prime is 280050005033. The next prime is 280050005051. The reversal of 280050005049 is 940500050082.

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

It is not a de Polignac number, because 280050005049 - 2⁴ = 280050005033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (280050005749) 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, 338959 + ... + 821579.

It is an arithmetic number, because the mean of its divisors is an integer number (46675338864).

Almost surely, 2^280050005049 is an apocalyptic number.

It is an amenable number.

280050005049 is a deficient number, since it is larger than the sum of its proper divisors (93352705863).

280050005049 is a wasteful number, since it uses less digits than its factorization.

280050005049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676047.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 280050005049 in words is "two hundred eighty billion, fifty million, five thousand, forty-nine".