75970634049 has 32 divisors (see below), whose sum is σ = 113558970240. Its totient is φ = 50194506816.

The previous prime is 75970634039. The next prime is 75970634057. The reversal of 75970634049 is 94043607957.

It is a happy number.

75970634049 is a `hidden beast` number, since 7 + 597 + 0 + 6 + 3 + 4 + 0 + 49 = 666.

It is not a de Polignac number, because 75970634049 - 2⁹ = 75970633537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75970633986 and 75970634004.

It is not an unprimeable number, because it can be changed into a prime (75970634039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1455054 + ... + 1506360.

It is an arithmetic number, because the mean of its divisors is an integer number (3548717820).

Almost surely, 2^75970634049 is an apocalyptic number.

It is an amenable number.

75970634049 is a deficient number, since it is larger than the sum of its proper divisors (37588336191).

75970634049 is a wasteful number, since it uses less digits than its factorization.

75970634049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51806 (or 51800 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 75970634049 in words is "seventy-five billion, nine hundred seventy million, six hundred thirty-four thousand, forty-nine".