1040221414145 has 16 divisors (see below), whose sum is σ = 1249734189312. Its totient is φ = 831198513600.

The previous prime is 1040221414117. The next prime is 1040221414157. The reversal of 1040221414145 is 5414141220401.

It is not a de Polignac number, because 1040221414145 - 2¹² = 1040221410049 is a prime.

It is a Duffinian number.

It is a Curzon 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, 25135220 + ... + 25176570.

It is an arithmetic number, because the mean of its divisors is an integer number (78108386832).

Almost surely, 2^{1040221414145} is an apocalyptic number.

It is an amenable number.

1040221414145 is a deficient number, since it is larger than the sum of its proper divisors (209512775167).

1040221414145 is a wasteful number, since it uses less digits than its factorization.

1040221414145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47152.

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 1040221414145 its reverse (5414141220401), we get a palindrome (6454362634546).

The spelling of 1040221414145 in words is "one trillion, forty billion, two hundred twenty-one million, four hundred fourteen thousand, one hundred forty-five".