4140424022044 has 12 divisors (see below), whose sum is σ = 7252371270424. Its totient is φ = 2068317944784.

The previous prime is 4140424022017. The next prime is 4140424022107. The reversal of 4140424022044 is 4402204240414.

It is a happy number.

It is a super-2 number, since 2×4140424022044² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4140424021997 and 4140424022015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473511642 + ... + 473520385.

Almost surely, 2^{4140424022044} is an apocalyptic number.

It is an amenable number.

4140424022044 is a deficient number, since it is larger than the sum of its proper divisors (3111947248380).

4140424022044 is a wasteful number, since it uses less digits than its factorization.

4140424022044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947033124 (or 947033122 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 4140424022044 its reverse (4402204240414), we get a palindrome (8542628262458).

The spelling of 4140424022044 in words is "four trillion, one hundred forty billion, four hundred twenty-four million, twenty-two thousand, forty-four".