8402918032 has 40 divisors (see below), whose sum is σ = 17794432512. Its totient is φ = 3826752000.

The previous prime is 8402918023. The next prime is 8402918033. The reversal of 8402918032 is 2308192048.

It is a junction number, because it is equal to n+sod(n) for n = 8402917982 and 8402918000.

It is not an unprimeable number, because it can be changed into a prime (8402918033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489844 + ... + 506707.

Almost surely, 2^8402918032 is an apocalyptic number.

It is an amenable number.

8402918032 is an abundant number, since it is smaller than the sum of its proper divisors (9391514480).

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

8402918032 is a wasteful number, since it uses less digits than its factorization.

8402918032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996607 (or 996601 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8402918032 is about 91667.4316865047. The cubic root of 8402918032 is about 2033.0280734493.

The spelling of 8402918032 in words is "eight billion, four hundred two million, nine hundred eighteen thousand, thirty-two".