40214444422140 has 144 divisors (see below), whose sum is σ = 124192749477888. Its totient is φ = 10531207147392.

The previous prime is 40214444422099. The next prime is 40214444422147. The reversal of 40214444422140 is 4122444441204.

40214444422140 is a `hidden beast` number, since 4 + 0 + 214 + 4 + 4 + 4 + 422 + 14 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 40214444422095 and 40214444422104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40214444422147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5564092 + ... + 10554051.

It is an arithmetic number, because the mean of its divisors is an integer number (862449649152).

Almost surely, 2^{40214444422140} is an apocalyptic number.

It is an amenable number.

40214444422140 is an abundant number, since it is smaller than the sum of its proper divisors (83978305055748).

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

40214444422140 is a wasteful number, since it uses less digits than its factorization.

40214444422140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16118408 (or 16118403 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 36.

Adding to 40214444422140 its reverse (4122444441204), we get a palindrome (44336888863344).

The spelling of 40214444422140 in words is "forty trillion, two hundred fourteen billion, four hundred forty-four million, four hundred twenty-two thousand, one hundred forty".