7041625549 has 16 divisors (see below), whose sum is σ = 8473559680. Its totient is φ = 5716370880.

The previous prime is 7041625531. The next prime is 7041625561. The reversal of 7041625549 is 9455261407.

It is a cyclic number.

It is not a de Polignac number, because 7041625549 - 2¹⁷ = 7041494477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7041625249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715039 + ... + 724819.

It is an arithmetic number, because the mean of its divisors is an integer number (529597480).

Almost surely, 2^7041625549 is an apocalyptic number.

It is an amenable number.

7041625549 is a deficient number, since it is larger than the sum of its proper divisors (1431934131).

7041625549 is a wasteful number, since it uses less digits than its factorization.

7041625549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15220.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 7041625549 is about 83914.3941704878. The cubic root of 7041625549 is about 1916.7154444986.

The spelling of 7041625549 in words is "seven billion, forty-one million, six hundred twenty-five thousand, five hundred forty-nine".