8642204054 has 24 divisors (see below), whose sum is σ = 14552110944. Its totient is φ = 3844689200.

The previous prime is 8642204033. The next prime is 8642204057. The reversal of 8642204054 is 4504022468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8642204057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368537 + ... + 391284.

It is an arithmetic number, because the mean of its divisors is an integer number (606337956).

Almost surely, 2^8642204054 is an apocalyptic number.

8642204054 is a deficient number, since it is larger than the sum of its proper divisors (5909906890).

8642204054 is a wasteful number, since it uses less digits than its factorization.

8642204054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759892 (or 759881 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

The square root of 8642204054 is about 92963.4554757944. The cubic root of 8642204054 is about 2052.1456063311.

The spelling of 8642204054 in words is "eight billion, six hundred forty-two million, two hundred four thousand, fifty-four".