3801542918 has 8 divisors (see below), whose sum is σ = 5782628880. Its totient is φ = 1873999960.

The previous prime is 3801542909. The next prime is 3801542947. The reversal of 3801542918 is 8192451083.

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

It is a Curzon number.

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, 13385573 + ... + 13385856.

It is an arithmetic number, because the mean of its divisors is an integer number (722828610).

Almost surely, 2^3801542918 is an apocalyptic number.

3801542918 is a deficient number, since it is larger than the sum of its proper divisors (1981085962).

3801542918 is a wasteful number, since it uses less digits than its factorization.

3801542918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26771502.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 3801542918 is about 61656.6534771390. The cubic root of 3801542918 is about 1560.7019246968.

The spelling of 3801542918 in words is "three billion, eight hundred one million, five hundred forty-two thousand, nine hundred eighteen".