40411144000 has 56 divisors (see below), whose sum is σ = 100078217928. Its totient is φ = 16164454400.

The previous prime is 40411143991. The next prime is 40411144013. The reversal of 40411144000 is 44111404.

It can be written as a sum of positive squares in 4 ways, for example, as 2392383744 + 38018760256 = 48912^2 + 194984^2 .

It is a congruent number.

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, 2517697 + ... + 2533696.

Almost surely, 2^40411144000 is an apocalyptic number.

40411144000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40411144000 is an abundant number, since it is smaller than the sum of its proper divisors (59667073928).

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

40411144000 is an equidigital number, since it uses as much as digits as its factorization.

40411144000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051420 (or 5051400 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 40411144000 its reverse (44111404), we get a palindrome (40455255404).

The spelling of 40411144000 in words is "forty billion, four hundred eleven million, one hundred forty-four thousand".