4102129008 has 50 divisors (see below), whose sum is σ = 11872755224. Its totient is φ = 1367375904.

The previous prime is 4102128997. The next prime is 4102129021. The reversal of 4102129008 is 8009212014.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 1581316 + ... + 1583907.

Almost surely, 2^4102129008 is an apocalyptic number.

4102129008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4102129008 is an abundant number, since it is smaller than the sum of its proper divisors (7770626216).

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

4102129008 is a wasteful number, since it uses less digits than its factorization.

4102129008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165243 (or 3165228 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 4102129008 is about 64047.8649761255. The cubic root of 4102129008 is about 1600.7976501969.

The spelling of 4102129008 in words is "four billion, one hundred two million, one hundred twenty-nine thousand, eight".