480072828366021 has 16 divisors (see below), whose sum is σ = 715319158897728. Its totient is φ = 283856809084800.

The previous prime is 480072828366011. The next prime is 480072828366023. The reversal of 480072828366021 is 120663828270084.

It is not a de Polignac number, because 480072828366021 - 2¹⁴ = 480072828349637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480072828366023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177410504326 + ... + 177410507031.

It is an arithmetic number, because the mean of its divisors is an integer number (44707447431108).

Almost surely, 2^{480072828366021} is an apocalyptic number.

480072828366021 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

480072828366021 is a deficient number, since it is larger than the sum of its proper divisors (235246330531707).

480072828366021 is a wasteful number, since it uses less digits than its factorization.

480072828366021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354821011412.

The product of its (nonzero) digits is 12386304, while the sum is 57.

The spelling of 480072828366021 in words is "four hundred eighty trillion, seventy-two billion, eight hundred twenty-eight million, three hundred sixty-six thousand, twenty-one".