8201402148 has 24 divisors (see below), whose sum is σ = 19198146240. Its totient is φ = 2725009120.

The previous prime is 8201402141. The next prime is 8201402171. The reversal of 8201402148 is 8412041028.

It is not an unprimeable number, because it can be changed into a prime (8201402141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1095063 + ... + 1102526.

It is an arithmetic number, because the mean of its divisors is an integer number (799922760).

Almost surely, 2^8201402148 is an apocalyptic number.

It is an amenable number.

8201402148 is an abundant number, since it is smaller than the sum of its proper divisors (10996744092).

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

8201402148 is a wasteful number, since it uses less digits than its factorization.

8201402148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197907 (or 2197905 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 8201402148 is about 90561.5931176125. The cubic root of 8201402148 is about 2016.6446065964.

The spelling of 8201402148 in words is "eight billion, two hundred one million, four hundred two thousand, one hundred forty-eight".