8611142300 has 18 divisors (see below), whose sum is σ = 18686179008. Its totient is φ = 3444456880.

The previous prime is 8611142257. The next prime is 8611142303. The reversal of 8611142300 is 32411168.

It is a self number, because there is not a number n which added to its sum of digits gives 8611142300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8611142303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43055612 + ... + 43055811.

It is an arithmetic number, because the mean of its divisors is an integer number (1038121056).

Almost surely, 2^8611142300 is an apocalyptic number.

It is an amenable number.

8611142300 is an abundant number, since it is smaller than the sum of its proper divisors (10075036708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8611142300 is a wasteful number, since it uses less digits than its factorization.

8611142300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86111437 (or 86111430 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8611142300 is about 92796.2407643758. The cubic root of 8611142300 is about 2049.6840520420.

Adding to 8611142300 its reverse (32411168), we get a palindrome (8643553468).

The spelling of 8611142300 in words is "eight billion, six hundred eleven million, one hundred forty-two thousand, three hundred".