4628728496730 has 64 divisors (see below), whose sum is σ = 11989101091968. Its totient is φ = 1136939493120.

The previous prime is 4628728496669. The next prime is 4628728496731. The reversal of 4628728496730 is 376948278264.

It is not an unprimeable number, because it can be changed into a prime (4628728496731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12525081 + ... + 12889340.

It is an arithmetic number, because the mean of its divisors is an integer number (187329704562).

Almost surely, 2^{4628728496730} is an apocalyptic number.

4628728496730 is an abundant number, since it is smaller than the sum of its proper divisors (7360372595238).

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

4628728496730 is a wasteful number, since it uses less digits than its factorization.

4628728496730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25414911.

The product of its (nonzero) digits is 195084288, while the sum is 66.

The spelling of 4628728496730 in words is "four trillion, six hundred twenty-eight billion, seven hundred twenty-eight million, four hundred ninety-six thousand, seven hundred thirty".