3988853471 has 4 divisors (see below), whose sum is σ = 3994626744. Its totient is φ = 3983080200.

The previous prime is 3988853467. The next prime is 3988853513. The reversal of 3988853471 is 1743588893.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1743588893 = 31 ⋅56244803.

It is a cyclic number.

It is not a de Polignac number, because 3988853471 - 2² = 3988853467 is a prime.

It is a super-3 number, since 3×3988853471³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988853411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885600 + ... + 2886981.

It is an arithmetic number, because the mean of its divisors is an integer number (998656686).

Almost surely, 2^3988853471 is an apocalyptic number.

3988853471 is a deficient number, since it is larger than the sum of its proper divisors (5773273).

3988853471 is an equidigital number, since it uses as much as digits as its factorization.

3988853471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5773272.

The product of its digits is 5806080, while the sum is 56.

The square root of 3988853471 is about 63157.3706783302. The cubic root of 3988853471 is about 1585.9251792249.

The spelling of 3988853471 in words is "three billion, nine hundred eighty-eight million, eight hundred fifty-three thousand, four hundred seventy-one".