40224200444000 has 96 divisors (see below), whose sum is σ = 100933645228416. Its totient is φ = 15747346483200.

The previous prime is 40224200443981. The next prime is 40224200444053. The reversal of 40224200444000 is 44400242204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106791257 + ... + 107167256.

It is an arithmetic number, because the mean of its divisors is an integer number (1051392137796).

Almost surely, 2^{40224200444000} is an apocalyptic number.

40224200444000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40224200444000 is an abundant number, since it is smaller than the sum of its proper divisors (60709444784416).

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

40224200444000 is a wasteful number, since it uses less digits than its factorization.

40224200444000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213958585 (or 213958567 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 40224200444000 its reverse (44400242204), we get a palindrome (40268600686204).

The spelling of 40224200444000 in words is "forty trillion, two hundred twenty-four billion, two hundred million, four hundred forty-four thousand".