5707073978 has 32 divisors (see below), whose sum is σ = 9117360000. Its totient is φ = 2669981184.

The previous prime is 5707073971. The next prime is 5707073989. The reversal of 5707073978 is 8793707075.

It is not an unprimeable number, because it can be changed into a prime (5707073971) 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, 6090326 + ... + 6091262.

It is an arithmetic number, because the mean of its divisors is an integer number (284917500).

Almost surely, 2^5707073978 is an apocalyptic number.

5707073978 is a deficient number, since it is larger than the sum of its proper divisors (3410286022).

5707073978 is a wasteful number, since it uses less digits than its factorization.

5707073978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814.

The product of its (nonzero) digits is 2593080, while the sum is 53.

The square root of 5707073978 is about 75545.1783901527. The cubic root of 5707073978 is about 1787.0546506410.

The spelling of 5707073978 in words is "five billion, seven hundred seven million, seventy-three thousand, nine hundred seventy-eight".