9070069899 has 16 divisors (see below), whose sum is σ = 13647755520. Its totient is φ = 5307459360.

The previous prime is 9070069847. The next prime is 9070069913. The reversal of 9070069899 is 9989600709.

It is not a de Polignac number, because 9070069899 - 2⁸ = 9070069643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9070069819) 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, 4737847 + ... + 4739760.

It is an arithmetic number, because the mean of its divisors is an integer number (852984720).

Almost surely, 2^9070069899 is an apocalyptic number.

9070069899 is a deficient number, since it is larger than the sum of its proper divisors (4577685621).

9070069899 is a wasteful number, since it uses less digits than its factorization.

9070069899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9477650.

The product of its (nonzero) digits is 2204496, while the sum is 57.

The square root of 9070069899 is about 95236.9145814794. The cubic root of 9070069899 is about 2085.4680689788.

The spelling of 9070069899 in words is "nine billion, seventy million, sixty-nine thousand, eight hundred ninety-nine".