40050540354444 has 24 divisors (see below), whose sum is σ = 93920865158400. Its totient is φ = 13283093785104.

The previous prime is 40050540354437. The next prime is 40050540354493. The reversal of 40050540354444 is 44445304505004.

It is a junction number, because it is equal to n+sod(n) for n = 40050540354396 and 40050540354405.

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, 8385789144 + ... + 8385793919.

It is an arithmetic number, because the mean of its divisors is an integer number (3913369381600).

Almost surely, 2^{40050540354444} is an apocalyptic number.

It is an amenable number.

40050540354444 is an abundant number, since it is smaller than the sum of its proper divisors (53870324803956).

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

40050540354444 is a wasteful number, since it uses less digits than its factorization.

40050540354444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16771583269 (or 16771583267 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 42.

Adding to 40050540354444 its reverse (44445304505004), we get a palindrome (84495844859448).

The spelling of 40050540354444 in words is "forty trillion, fifty billion, five hundred forty million, three hundred fifty-four thousand, four hundred forty-four".