4072328479 has 2 divisors, whose sum is σ = 4072328480. Its totient is φ = 4072328478.

The previous prime is 4072328473. The next prime is 4072328497. The reversal of 4072328479 is 9748232704.

Together with next prime (4072328497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4072328479 - 2¹⁷ = 4072197407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4072328473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036164239 + 2036164240.

It is an arithmetic number, because the mean of its divisors is an integer number (2036164240).

Almost surely, 2^4072328479 is an apocalyptic number.

4072328479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4072328479 is an equidigital number, since it uses as much as digits as its factorization.

4072328479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 4072328479 is about 63814.7982759485. The cubic root of 4072328479 is about 1596.9118139799.

The spelling of 4072328479 in words is "four billion, seventy-two million, three hundred twenty-eight thousand, four hundred seventy-nine".