4011429986 has 16 divisors (see below), whose sum is σ = 6340844160. Its totient is φ = 1898048880.

The previous prime is 4011429979. The next prime is 4011429991. The reversal of 4011429986 is 6899241104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23321 + ... + 92556.

It is an arithmetic number, because the mean of its divisors is an integer number (396302760).

Almost surely, 2^4011429986 is an apocalyptic number.

4011429986 is a deficient number, since it is larger than the sum of its proper divisors (2329414174).

4011429986 is a wasteful number, since it uses less digits than its factorization.

4011429986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116809.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 4011429986 is about 63335.8507166360. The cubic root of 4011429986 is about 1588.9116117242.

The spelling of 4011429986 in words is "four billion, eleven million, four hundred twenty-nine thousand, nine hundred eighty-six".