40443466434404 has 24 divisors (see below), whose sum is σ = 78006236111328. Its totient is φ = 18193874307840.

The previous prime is 40443466434373. The next prime is 40443466434421.

40443466434404 is nontrivially palindromic in base 10.

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, 4737983834 + ... + 4737992369.

It is an arithmetic number, because the mean of its divisors is an integer number (3250259837972).

Almost surely, 2^{40443466434404} is an apocalyptic number.

40443466434404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40443466434404 is a deficient number, since it is larger than the sum of its proper divisors (37562769676924).

40443466434404 is a wasteful number, since it uses less digits than its factorization.

40443466434404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9475976315 (or 9475976313 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 50.

The spelling of 40443466434404 in words is "forty trillion, four hundred forty-three billion, four hundred sixty-six million, four hundred thirty-four thousand, four hundred four".