4011040400 has 60 divisors (see below), whose sum is σ = 9947410944. Its totient is φ = 1552656000.

The previous prime is 4011040349. The next prime is 4011040427. The reversal of 4011040400 is 40401104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149336 + ... + 174135.

Almost surely, 2^4011040400 is an apocalyptic number.

4011040400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4011040400 is an abundant number, since it is smaller than the sum of its proper divisors (5936370544).

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

4011040400 is a wasteful number, since it uses less digits than its factorization.

4011040400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323520 (or 323509 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4011040400 is about 63332.7750852590. The cubic root of 4011040400 is about 1588.8601722324.

Adding to 4011040400 its reverse (40401104), we get a palindrome (4051441504).

The spelling of 4011040400 in words is "four billion, eleven million, forty thousand, four hundred".