1040133347445 has 16 divisors (see below), whose sum is σ = 1702915993152. Its totient is φ = 541836906240.

The previous prime is 1040133347443. The next prime is 1040133347567. The reversal of 1040133347445 is 5447433310401.

It is a happy number.

It is not a de Polignac number, because 1040133347445 - 2¹ = 1040133347443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040133347443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806304276 + ... + 806305565.

It is an arithmetic number, because the mean of its divisors is an integer number (106432249572).

Almost surely, 2^{1040133347445} is an apocalyptic number.

1040133347445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1040133347445 is a deficient number, since it is larger than the sum of its proper divisors (662782645707).

1040133347445 is a wasteful number, since it uses less digits than its factorization.

1040133347445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612609892.

The product of its (nonzero) digits is 241920, while the sum is 39.

Adding to 1040133347445 its reverse (5447433310401), we get a palindrome (6487566657846).

The spelling of 1040133347445 in words is "one trillion, forty billion, one hundred thirty-three million, three hundred forty-seven thousand, four hundred forty-five".