1040731134305 has 32 divisors (see below), whose sum is σ = 1285303430400. Its totient is φ = 808530750720.

The previous prime is 1040731134299. The next prime is 1040731134343. The reversal of 1040731134305 is 5034311370401.

It is not a de Polignac number, because 1040731134305 - 2²⁰ = 1040730085729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62158235 + ... + 62174975.

It is an arithmetic number, because the mean of its divisors is an integer number (40165732200).

Almost surely, 2^{1040731134305} is an apocalyptic number.

It is an amenable number.

1040731134305 is a deficient number, since it is larger than the sum of its proper divisors (244572296095).

1040731134305 is a wasteful number, since it uses less digits than its factorization.

1040731134305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18441.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 1040731134305 in words is "one trillion, forty billion, seven hundred thirty-one million, one hundred thirty-four thousand, three hundred five".