828336472075 has 96 divisors (see below), whose sum is σ = 1251169920000. Its totient is φ = 531383846400.

The previous prime is 828336472069. The next prime is 828336472087. The reversal of 828336472075 is 570274633828.

It is a happy number.

It is not a de Polignac number, because 828336472075 - 2⁵ = 828336472043 is a prime.

It is a super-2 number, since 2×828336472075² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 112710501 + ... + 112717849.

It is an arithmetic number, because the mean of its divisors is an integer number (13033020000).

Almost surely, 2^828336472075 is an apocalyptic number.

828336472075 is a deficient number, since it is larger than the sum of its proper divisors (422833447925).

828336472075 is a wasteful number, since it uses less digits than its factorization.

828336472075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7805 (or 7800 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 828336472075 in words is "eight hundred twenty-eight billion, three hundred thirty-six million, four hundred seventy-two thousand, seventy-five".