8297250044 has 48 divisors (see below), whose sum is σ = 15654498048. Its totient is φ = 3834010368.

The previous prime is 8297250043. The next prime is 8297250083. The reversal of 8297250044 is 4400527928.

It is a junction number, because it is equal to n+sod(n) for n = 8297249983 and 8297250010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8297250043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938147 + ... + 946949.

It is an arithmetic number, because the mean of its divisors is an integer number (326135376).

Almost surely, 2^8297250044 is an apocalyptic number.

It is an amenable number.

8297250044 is a deficient number, since it is larger than the sum of its proper divisors (7357248004).

8297250044 is a wasteful number, since it uses less digits than its factorization.

8297250044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9074 (or 9072 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 8297250044 is about 91089.2421968698. The cubic root of 8297250044 is about 2024.4702201167.

The spelling of 8297250044 in words is "eight billion, two hundred ninety-seven million, two hundred fifty thousand, forty-four".