1040741055 has 48 divisors (see below), whose sum is σ = 1969269120. Its totient is φ = 525836448.

The previous prime is 1040741041. The next prime is 1040741059. The reversal of 1040741055 is 5501470401.

It is a happy number.

It is not a de Polignac number, because 1040741055 - 2⁷ = 1040740927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040741059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 544 + ... + 45626.

It is an arithmetic number, because the mean of its divisors is an integer number (41026440).

Almost surely, 2^1040741055 is an apocalyptic number.

1040741055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1040741055 is a deficient number, since it is larger than the sum of its proper divisors (928528065).

1040741055 is an equidigital number, since it uses as much as digits as its factorization.

1040741055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45122 (or 45110 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 1040741055 is about 32260.5185172216. The cubic root of 1040741055 is about 1013.3999899044.

The spelling of 1040741055 in words is "one billion, forty million, seven hundred forty-one thousand, fifty-five".