1040424503135 has 4 divisors (see below), whose sum is σ = 1248509403768. Its totient is φ = 832339602504.

The previous prime is 1040424503123. The next prime is 1040424503147. The reversal of 1040424503135 is 5313054240401.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1040424503123) and next prime (1040424503147).

It is a cyclic number.

It is not a de Polignac number, because 1040424503135 - 2⁶ = 1040424503071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104042450309 + ... + 104042450318.

It is an arithmetic number, because the mean of its divisors is an integer number (312127350942).

Almost surely, 2^{1040424503135} is an apocalyptic number.

1040424503135 is a deficient number, since it is larger than the sum of its proper divisors (208084900633).

1040424503135 is an equidigital number, since it uses as much as digits as its factorization.

1040424503135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208084900632.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1040424503135 its reverse (5313054240401), we get a palindrome (6353478743536).

The spelling of 1040424503135 in words is "one trillion, forty billion, four hundred twenty-four million, five hundred three thousand, one hundred thirty-five".