5089386440 has 32 divisors (see below), whose sum is σ = 11496764160. Its totient is φ = 2027640000.

The previous prime is 5089386439. The next prime is 5089386461. The reversal of 5089386440 is 446839805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243416 + ... + 263495.

It is an arithmetic number, because the mean of its divisors is an integer number (359273880).

Almost surely, 2^5089386440 is an apocalyptic number.

It is an amenable number.

5089386440 is an abundant number, since it is smaller than the sum of its proper divisors (6407377720).

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

5089386440 is a wasteful number, since it uses less digits than its factorization.

5089386440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507173 (or 507169 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 5089386440 is about 71339.9358003636. The cubic root of 5089386440 is about 1720.1057308359.

The spelling of 5089386440 in words is "five billion, eighty-nine million, three hundred eighty-six thousand, four hundred forty".