1040434677075 has 24 divisors (see below), whose sum is σ = 1720606320576. Its totient is φ = 554762692000.

The previous prime is 1040434677071. The next prime is 1040434677151. The reversal of 1040434677075 is 5707764340401.

It is not a de Polignac number, because 1040434677075 - 2² = 1040434677071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040434677071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1388661 + ... + 2002310.

It is an arithmetic number, because the mean of its divisors is an integer number (71691930024).

Almost surely, 2^{1040434677075} is an apocalyptic number.

1040434677075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1040434677075 is a deficient number, since it is larger than the sum of its proper divisors (680171643501).

1040434677075 is a wasteful number, since it uses less digits than its factorization.

1040434677075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395075 (or 3395070 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 1040434677075 in words is "one trillion, forty billion, four hundred thirty-four million, six hundred seventy-seven thousand, seventy-five".