8041268936 has 16 divisors (see below), whose sum is σ = 15210809100. Its totient is φ = 3985053184.

The previous prime is 8041268891. The next prime is 8041268953. The reversal of 8041268936 is 6398621408.

It can be written as a sum of positive squares in 2 ways, for example, as 6857496100 + 1183772836 = 82810^2 + 34406^2 .

It is a super-2 number, since 2×8041268936² (a number of 21 digits) contains 22 as substring.

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, 4446701 + ... + 4448508.

Almost surely, 2^8041268936 is an apocalyptic number.

It is an amenable number.

8041268936 is a deficient number, since it is larger than the sum of its proper divisors (7169540164).

8041268936 is a wasteful number, since it uses less digits than its factorization.

8041268936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8895328 (or 8895324 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 8041268936 is about 89673.1227068624. The cubic root of 8041268936 is about 2003.4331812610.

The spelling of 8041268936 in words is "eight billion, forty-one million, two hundred sixty-eight thousand, nine hundred thirty-six".