3887342998 has 32 divisors (see below), whose sum is σ = 7275847680. Its totient is φ = 1513296960.

The previous prime is 3887342957. The next prime is 3887343037. The reversal of 3887342998 is 8992437883.

It is a super-2 number, since 2×3887342998² = 30222871168199256008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188715 + ... + 208297.

It is an arithmetic number, because the mean of its divisors is an integer number (227370240).

Almost surely, 2^3887342998 is an apocalyptic number.

3887342998 is a deficient number, since it is larger than the sum of its proper divisors (3388504682).

3887342998 is a wasteful number, since it uses less digits than its factorization.

3887342998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20892.

The product of its digits is 20901888, while the sum is 61.

The square root of 3887342998 is about 62348.5605126534. The cubic root of 3887342998 is about 1572.3562599136.

The spelling of 3887342998 in words is "three billion, eight hundred eighty-seven million, three hundred forty-two thousand, nine hundred ninety-eight".