4366291990 has 8 divisors (see below), whose sum is σ = 7859325600. Its totient is φ = 1746516792.

The previous prime is 4366291961. The next prime is 4366292011. The reversal of 4366291990 is 991926634.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218314590 + ... + 218314609.

It is an arithmetic number, because the mean of its divisors is an integer number (982415700).

Almost surely, 2^4366291990 is an apocalyptic number.

4366291990 is a deficient number, since it is larger than the sum of its proper divisors (3493033610).

4366291990 is a wasteful number, since it uses less digits than its factorization.

4366291990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436629206.

The product of its (nonzero) digits is 629856, while the sum is 49.

The square root of 4366291990 is about 66077.9236205255. The cubic root of 4366291990 is about 1634.4473113766.

The spelling of 4366291990 in words is "four billion, three hundred sixty-six million, two hundred ninety-one thousand, nine hundred ninety".