40043314110400 has 42 divisors (see below), whose sum is σ = 98531579786840. Its totient is φ = 16017325643520.

The previous prime is 40043314110391. The next prime is 40043314110431. The reversal of 40043314110400 is 401141334004.

40043314110400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12513534060 + ... + 12513537259.

Almost surely, 2^{40043314110400} is an apocalyptic number.

40043314110400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40043314110400 is an abundant number, since it is smaller than the sum of its proper divisors (58488265676440).

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

40043314110400 is a wasteful number, since it uses less digits than its factorization.

40043314110400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027071341 (or 25027071326 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40043314110400 its reverse (401141334004), we get a palindrome (40444455444404).

The spelling of 40043314110400 in words is "forty trillion, forty-three billion, three hundred fourteen million, one hundred ten thousand, four hundred".