7075473049 has 16 divisors (see below), whose sum is σ = 7839700992. Its totient is φ = 6351566848.

The previous prime is 7075473043. The next prime is 7075473103. The reversal of 7075473049 is 9403745707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7075473049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7075473043) 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, 112392 + ... + 163654.

It is an arithmetic number, because the mean of its divisors is an integer number (489981312).

Almost surely, 2^7075473049 is an apocalyptic number.

It is an amenable number.

7075473049 is a deficient number, since it is larger than the sum of its proper divisors (764227943).

7075473049 is a wasteful number, since it uses less digits than its factorization.

7075473049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51656.

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 7075473049 is about 84115.8311437270. The cubic root of 7075473049 is about 1919.7816093651.

The spelling of 7075473049 in words is "seven billion, seventy-five million, four hundred seventy-three thousand, forty-nine".