416726230521 has 16 divisors (see below), whose sum is σ = 568506002688. Its totient is φ = 271403827200.

The previous prime is 416726230471. The next prime is 416726230553. The reversal of 416726230521 is 125032627614.

It is not a de Polignac number, because 416726230521 - 2⁹ = 416726230009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 416726230521.

It is not an unprimeable number, because it can be changed into a prime (416726230721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2655240 + ... + 2807801.

It is an arithmetic number, because the mean of its divisors is an integer number (35531625168).

Almost surely, 2^416726230521 is an apocalyptic number.

It is an amenable number.

416726230521 is a deficient number, since it is larger than the sum of its proper divisors (151779772167).

416726230521 is a wasteful number, since it uses less digits than its factorization.

416726230521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5463632.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 416726230521 in words is "four hundred sixteen billion, seven hundred twenty-six million, two hundred thirty thousand, five hundred twenty-one".