40214444430042 has 48 divisors (see below), whose sum is σ = 90927670766400. Its totient is φ = 12820860493056.

The previous prime is 40214444430011. The next prime is 40214444430049. The reversal of 40214444430042 is 24003444441204.

It is a happy number.

40214444430042 is a `hidden beast` number, since 4 + 0 + 2 + 144 + 44 + 430 + 0 + 42 = 666.

40214444430042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40214444429979 and 40214444430006.

It is not an unprimeable number, because it can be changed into a prime (40214444430049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379338 + ... + 8976234.

It is an arithmetic number, because the mean of its divisors is an integer number (1894326474300).

Almost surely, 2^{40214444430042} is an apocalyptic number.

40214444430042 is an abundant number, since it is smaller than the sum of its proper divisors (50713226336358).

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

40214444430042 is a wasteful number, since it uses less digits than its factorization.

40214444430042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8608227 (or 8608224 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 40214444430042 its reverse (24003444441204), we get a palindrome (64217888871246).

The spelling of 40214444430042 in words is "forty trillion, two hundred fourteen billion, four hundred forty-four million, four hundred thirty thousand, forty-two".