4020571336 has 16 divisors (see below), whose sum is σ = 7571784240. Its totient is φ = 2001428880.

The previous prime is 4020571279. The next prime is 4020571363. The reversal of 4020571336 is 6331750204.

4020571336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4020571298 and 4020571307.

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, 1105170 + ... + 1108801.

It is an arithmetic number, because the mean of its divisors is an integer number (473236515).

Almost surely, 2^4020571336 is an apocalyptic number.

It is an amenable number.

4020571336 is a deficient number, since it is larger than the sum of its proper divisors (3551212904).

4020571336 is a wasteful number, since it uses less digits than its factorization.

4020571336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214204 (or 2214200 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 4020571336 is about 63407.9753343379. The cubic root of 4020571336 is about 1590.1176469783.

The spelling of 4020571336 in words is "four billion, twenty million, five hundred seventy-one thousand, three hundred thirty-six".