7090536641 has 8 divisors (see below), whose sum is σ = 7464540480. Its totient is φ = 6716614608.

The previous prime is 7090536631. The next prime is 7090536667. The reversal of 7090536641 is 1466350907.

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

It is a de Polignac number, because none of the positive numbers 2^k-7090536641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7090536631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247820 + ... + 274946.

It is an arithmetic number, because the mean of its divisors is an integer number (933067560).

Almost surely, 2^7090536641 is an apocalyptic number.

It is an amenable number.

7090536641 is a deficient number, since it is larger than the sum of its proper divisors (374003839).

7090536641 is a wasteful number, since it uses less digits than its factorization.

7090536641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40903.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 7090536641 is about 84205.3243031579. The cubic root of 7090536641 is about 1921.1430405298.

The spelling of 7090536641 in words is "seven billion, ninety million, five hundred thirty-six thousand, six hundred forty-one".