40014404411443 has 32 divisors (see below), whose sum is σ = 52321385825280. Its totient is φ = 29673007647360.

The previous prime is 40014404411437. The next prime is 40014404411629. The reversal of 40014404411443 is 34411440441004.

It is not a de Polignac number, because 40014404411443 - 2³³ = 40005814476851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40014404411399 and 40014404411408.

It is not an unprimeable number, because it can be changed into a prime (40014404411843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56996908 + ... + 57694681.

It is an arithmetic number, because the mean of its divisors is an integer number (1635043307040).

Almost surely, 2^{40014404411443} is an apocalyptic number.

40014404411443 is a deficient number, since it is larger than the sum of its proper divisors (12306981413837).

40014404411443 is a wasteful number, since it uses less digits than its factorization.

40014404411443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114691827.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 40014404411443 its reverse (34411440441004), we get a palindrome (74425844852447).

The spelling of 40014404411443 in words is "forty trillion, fourteen billion, four hundred four million, four hundred eleven thousand, four hundred forty-three".