49328312328 has 48 divisors (see below), whose sum is σ = 135207137520. Its totient is φ = 16244663136.

The previous prime is 49328312321. The next prime is 49328312353. The reversal of 49328312328 is 82321382394.

49328312328 is a `hidden beast` number, since 4 + 9 + 3 + 2 + 8 + 312 + 328 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (49328312321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4121226 + ... + 4133177.

It is an arithmetic number, because the mean of its divisors is an integer number (2816815365).

Almost surely, 2^49328312328 is an apocalyptic number.

It is an amenable number.

49328312328 is an abundant number, since it is smaller than the sum of its proper divisors (85878825192).

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

49328312328 is a wasteful number, since it uses less digits than its factorization.

49328312328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8254498 (or 8254491 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 49328312328 in words is "forty-nine billion, three hundred twenty-eight million, three hundred twelve thousand, three hundred twenty-eight".