7049295905 has 8 divisors (see below), whose sum is σ = 8956752552. Its totient is φ = 5307705088.

The previous prime is 7049295863. The next prime is 7049295923. The reversal of 7049295905 is 5095929407.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1242703504 + 5806592401 = 35252^2 + 76201^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7049295905 - 2²⁰ = 7048247329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41466362 + ... + 41466531.

It is an arithmetic number, because the mean of its divisors is an integer number (1119594069).

Almost surely, 2^7049295905 is an apocalyptic number.

It is an amenable number.

7049295905 is a deficient number, since it is larger than the sum of its proper divisors (1907456647).

7049295905 is a wasteful number, since it uses less digits than its factorization.

7049295905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82932915.

The product of its (nonzero) digits is 1020600, while the sum is 50.

The square root of 7049295905 is about 83960.0851893327. The cubic root of 7049295905 is about 1917.4111434647.

The spelling of 7049295905 in words is "seven billion, forty-nine million, two hundred ninety-five thousand, nine hundred five".