4148666038 has 8 divisors (see below), whose sum is σ = 6788726280. Its totient is φ = 1885757280.

The previous prime is 4148666023. The next prime is 4148666083. The reversal of 4148666038 is 8306668414.

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

It is a super-2 number, since 2×4148666038² = 34422859789709234888, which contains 22 as substring.

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, 94287843 + ... + 94287886.

It is an arithmetic number, because the mean of its divisors is an integer number (848590785).

Almost surely, 2^4148666038 is an apocalyptic number.

4148666038 is a deficient number, since it is larger than the sum of its proper divisors (2640060242).

4148666038 is a wasteful number, since it uses less digits than its factorization.

4148666038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188575742.

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 4148666038 is about 64410.1392484134. The cubic root of 4148666038 is about 1606.8283738937.

The spelling of 4148666038 in words is "four billion, one hundred forty-eight million, six hundred sixty-six thousand, thirty-eight".