4062811893 has 16 divisors (see below), whose sum is σ = 6341951616. Its totient is φ = 2264981760.

The previous prime is 4062811891. The next prime is 4062811897. The reversal of 4062811893 is 3981182604.

It is not a de Polignac number, because 4062811893 - 2¹ = 4062811891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062811891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2358496 + ... + 2360217.

It is an arithmetic number, because the mean of its divisors is an integer number (396371976).

Almost surely, 2^4062811893 is an apocalyptic number.

It is an amenable number.

4062811893 is a deficient number, since it is larger than the sum of its proper divisors (2279139723).

4062811893 is a wasteful number, since it uses less digits than its factorization.

4062811893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4718764.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4062811893 is about 63740.1905629407. The cubic root of 4062811893 is about 1595.6669076888. Note that the first 3 decimals are identical.

The spelling of 4062811893 in words is "four billion, sixty-two million, eight hundred eleven thousand, eight hundred ninety-three".