6438150048 has 48 divisors (see below), whose sum is σ = 18436523616. Its totient is φ = 1950954240.

The previous prime is 6438150013. The next prime is 6438150067. The reversal of 6438150048 is 8400518346.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 6438149988 and 6438150015.

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, 3047311 + ... + 3049422.

It is an arithmetic number, because the mean of its divisors is an integer number (384094242).

Almost surely, 2^6438150048 is an apocalyptic number.

It is an amenable number.

6438150048 is an abundant number, since it is smaller than the sum of its proper divisors (11998373568).

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

6438150048 is a wasteful number, since it uses less digits than its factorization.

6438150048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6096757 (or 6096749 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 6438150048 is about 80238.0835264652. The cubic root of 6438150048 is about 1860.3173282150.

The spelling of 6438150048 in words is "six billion, four hundred thirty-eight million, one hundred fifty thousand, forty-eight".