3573742141 has 8 divisors (see below), whose sum is σ = 3645351864. Its totient is φ = 3502287360.

The previous prime is 3573742111. The next prime is 3573742147. The reversal of 3573742141 is 1412473753.

It can be written as a sum of positive squares in 4 ways, for example, as 1324232100 + 2249510041 = 36390^2 + 47429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3573742141 - 2⁷ = 3573742013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3573742141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3573742147) 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 7 ways as a sum of consecutive naturals, for example, 8425 + ... + 84961.

It is an arithmetic number, because the mean of its divisors is an integer number (455668983).

Almost surely, 2^3573742141 is an apocalyptic number.

It is an amenable number.

3573742141 is a deficient number, since it is larger than the sum of its proper divisors (71609723).

3573742141 is an equidigital number, since it uses as much as digits as its factorization.

3573742141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77471.

The product of its digits is 70560, while the sum is 37.

The square root of 3573742141 is about 59780.7840447079. The cubic root of 3573742141 is about 1528.8835378149.

The spelling of 3573742141 in words is "three billion, five hundred seventy-three million, seven hundred forty-two thousand, one hundred forty-one".