7089749141 has 8 divisors (see below), whose sum is σ = 7303322400. Its totient is φ = 6878389392.

The previous prime is 7089749119. The next prime is 7089749143. The reversal of 7089749141 is 1419479807.

7089749141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 7089749141 - 2⁶ = 7089749077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7089749141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7089749143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546875 + ... + 559688.

It is an arithmetic number, because the mean of its divisors is an integer number (912915300).

Almost surely, 2^7089749141 is an apocalyptic number.

It is an amenable number.

7089749141 is a deficient number, since it is larger than the sum of its proper divisors (213573259).

7089749141 is a wasteful number, since it uses less digits than its factorization.

7089749141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106755.

The product of its (nonzero) digits is 508032, while the sum is 50.

The square root of 7089749141 is about 84200.6481032064. The cubic root of 7089749141 is about 1921.0719149232.

The spelling of 7089749141 in words is "seven billion, eighty-nine million, seven hundred forty-nine thousand, one hundred forty-one".