4067268268 has 12 divisors (see below), whose sum is σ = 8134536592. Its totient is φ = 1743114960.

The previous prime is 4067268239. The next prime is 4067268287. The reversal of 4067268268 is 8628627604.

4067268268 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 72629763 + ... + 72629818.

Almost surely, 2^4067268268 is an apocalyptic number.

It is an amenable number.

4067268268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4067268268 is a wasteful number, since it uses less digits than its factorization.

4067268268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145259592 (or 145259590 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The square root of 4067268268 is about 63775.1383220766. The cubic root of 4067268268 is about 1596.2501073692.

The spelling of 4067268268 in words is "four billion, sixty-seven million, two hundred sixty-eight thousand, two hundred sixty-eight".