4242671328 has 48 divisors (see below), whose sum is σ = 12728016000. Its totient is φ = 1212191616.

The previous prime is 4242671327. The next prime is 4242671339. The reversal of 4242671328 is 8231762424.

It is a happy number.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242671327) 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, 3156078 + ... + 3157421.

It is an arithmetic number, because the mean of its divisors is an integer number (265167000).

Almost surely, 2^4242671328 is an apocalyptic number.

4242671328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4242671328 is an abundant number, since it is smaller than the sum of its proper divisors (8485344672).

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

4242671328 is a wasteful number, since it uses less digits than its factorization.

4242671328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6313519 (or 6313511 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 4242671328 is about 65135.7914513979. The cubic root of 4242671328 is about 1618.8743040792.

The spelling of 4242671328 in words is "four billion, two hundred forty-two million, six hundred seventy-one thousand, three hundred twenty-eight".