7475989041 has 28 divisors (see below), whose sum is σ = 11420402868. Its totient is φ = 4889929824.

The previous prime is 7475988997. The next prime is 7475989043. The reversal of 7475989041 is 1409895747.

7475989041 is a `hidden beast` number, since 7 + 4 + 7 + 598 + 9 + 0 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5127132816 + 2348856225 = 71604^2 + 48465^2 .

It is not a de Polignac number, because 7475989041 - 2¹⁵ = 7475956273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7475989043) 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 27 ways as a sum of consecutive naturals, for example, 58110 + ... + 135383.

It is an arithmetic number, because the mean of its divisors is an integer number (407871531).

Almost surely, 2^7475989041 is an apocalyptic number.

It is an amenable number.

7475989041 is a deficient number, since it is larger than the sum of its proper divisors (3944413827).

7475989041 is an equidigital number, since it uses as much as digits as its factorization.

7475989041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193564 (or 193549 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The square root of 7475989041 is about 86463.8019115514. The cubic root of 7475989041 is about 1955.3427046427.

The spelling of 7475989041 in words is "seven billion, four hundred seventy-five million, nine hundred eighty-nine thousand, forty-one".