8044620102 has 48 divisors (see below), whose sum is σ = 18359040960. Its totient is φ = 2538791856.

The previous prime is 8044620091. The next prime is 8044620107. The reversal of 8044620102 is 2010264408.

8044620102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×8044620102⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8044620107) 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, 604573 + ... + 617735.

It is an arithmetic number, because the mean of its divisors is an integer number (382480020).

Almost surely, 2^8044620102 is an apocalyptic number.

8044620102 is an abundant number, since it is smaller than the sum of its proper divisors (10314420858).

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

8044620102 is a wasteful number, since it uses less digits than its factorization.

8044620102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14977 (or 14974 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 8044620102 is about 89691.8062143917. The cubic root of 8044620102 is about 2003.7114501419.

The spelling of 8044620102 in words is "eight billion, forty-four million, six hundred twenty thousand, one hundred two".