47770743796 has 6 divisors (see below), whose sum is σ = 83598801650. Its totient is φ = 23885371896.

The previous prime is 47770743793. The next prime is 47770743821. The reversal of 47770743796 is 69734707774.

It can be written as a sum of positive squares in only one way, i.e., 33064330896 + 14706412900 = 181836^2 + 121270^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47770743793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5971342971 + ... + 5971342978.

Almost surely, 2^47770743796 is an apocalyptic number.

It is an amenable number.

47770743796 is a deficient number, since it is larger than the sum of its proper divisors (35828057854).

47770743796 is a wasteful number, since it uses less digits than its factorization.

47770743796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11942685953 (or 11942685951 counting only the distinct ones).

The product of its (nonzero) digits is 43563744, while the sum is 61.

The spelling of 47770743796 in words is "forty-seven billion, seven hundred seventy million, seven hundred forty-three thousand, seven hundred ninety-six".