4011026340 has 24 divisors (see below), whose sum is σ = 11230873920. Its totient is φ = 1069607008.

The previous prime is 4011026321. The next prime is 4011026353. The reversal of 4011026340 is 436201104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33425160 + ... + 33425279.

It is an arithmetic number, because the mean of its divisors is an integer number (467953080).

Almost surely, 2^4011026340 is an apocalyptic number.

It is an amenable number.

4011026340 is an abundant number, since it is smaller than the sum of its proper divisors (7219847580).

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

4011026340 is a wasteful number, since it uses less digits than its factorization.

4011026340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66850451 (or 66850449 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4011026340 is about 63332.6640841833. The cubic root of 4011026340 is about 1588.8583157398.

Adding to 4011026340 its reverse (436201104), we get a palindrome (4447227444).

The spelling of 4011026340 in words is "four billion, eleven million, twenty-six thousand, three hundred forty".