47158024912 has 10 divisors (see below), whose sum is σ = 91368673298. Its totient is φ = 23579012448.

The previous prime is 47158024877. The next prime is 47158024933. The reversal of 47158024912 is 21942085174.

It can be written as a sum of positive squares in only one way, i.e., 47082056256 + 75968656 = 216984^2 + 8716^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473688263 + ... + 1473688294.

Almost surely, 2^47158024912 is an apocalyptic number.

It is an amenable number.

47158024912 is a deficient number, since it is larger than the sum of its proper divisors (44210648386).

47158024912 is a wasteful number, since it uses less digits than its factorization.

47158024912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947376565 (or 2947376559 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 47158024912 in words is "forty-seven billion, one hundred fifty-eight million, twenty-four thousand, nine hundred twelve".