7029289549 has 4 divisors (see below), whose sum is σ = 7031011036. Its totient is φ = 7027568064.

The previous prime is 7029289529. The next prime is 7029289621. The reversal of 7029289549 is 9459829207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9459829207 = 1163 ⋅8133989.

It can be written as a sum of positive squares in 2 ways, for example, as 1873331524 + 5155958025 = 43282^2 + 71805^2 .

It is a cyclic number.

It is not a de Polignac number, because 7029289549 - 2¹¹ = 7029287501 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 7029289549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7029289529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854604 + ... + 862789.

It is an arithmetic number, because the mean of its divisors is an integer number (1757752759).

Almost surely, 2^7029289549 is an apocalyptic number.

It is an amenable number.

7029289549 is a deficient number, since it is larger than the sum of its proper divisors (1721487).

7029289549 is a wasteful number, since it uses less digits than its factorization.

7029289549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721486.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The square root of 7029289549 is about 83840.8584700801. The cubic root of 7029289549 is about 1915.5955126296.

The spelling of 7029289549 in words is "seven billion, twenty-nine million, two hundred eighty-nine thousand, five hundred forty-nine".