8112614450 has 48 divisors (see below), whose sum is σ = 15538503240. Its totient is φ = 3148945920.

The previous prime is 8112614449. The next prime is 8112614453. The reversal of 8112614450 is 544162118.

It can be written as a sum of positive squares in 12 ways, for example, as 350475841 + 7762138609 = 18721^2 + 88103^2 .

It is not an unprimeable number, because it can be changed into a prime (8112614453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714014 + ... + 725286.

Almost surely, 2^8112614450 is an apocalyptic number.

8112614450 is a deficient number, since it is larger than the sum of its proper divisors (7425888790).

8112614450 is a wasteful number, since it uses less digits than its factorization.

8112614450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11711 (or 11706 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 8112614450 is about 90070.0530143066. The cubic root of 8112614450 is about 2009.3408439008.

Adding to 8112614450 its reverse (544162118), we get a palindrome (8656776568).

The spelling of 8112614450 in words is "eight billion, one hundred twelve million, six hundred fourteen thousand, four hundred fifty".