571428079148 has 24 divisors (see below), whose sum is σ = 1002061556160. Its totient is φ = 285125377680.

The previous prime is 571428079147. The next prime is 571428079193. The reversal of 571428079148 is 841970824175.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 571428079093 and 571428079102.

It is not an unprimeable number, because it can be changed into a prime (571428079141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3784583 + ... + 3932673.

It is an arithmetic number, because the mean of its divisors is an integer number (41752564840).

Almost surely, 2^571428079148 is an apocalyptic number.

It is an amenable number.

571428079148 is a deficient number, since it is larger than the sum of its proper divisors (430633477012).

571428079148 is a wasteful number, since it uses less digits than its factorization.

571428079148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150077 (or 150075 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 56.

The spelling of 571428079148 in words is "five hundred seventy-one billion, four hundred twenty-eight million, seventy-nine thousand, one hundred forty-eight".