47527604072838 has 48 divisors (see below), whose sum is σ = 104483055845376. Its totient is φ = 15612303479280.

The previous prime is 47527604072801. The next prime is 47527604073017. The reversal of 47527604072838 is 83827040672574.

47527604072838 is a `hidden beast` number, since 4 + 7 + 527 + 6 + 0 + 4 + 0 + 72 + 8 + 38 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64231206 + ... + 64966937.

It is an arithmetic number, because the mean of its divisors is an integer number (2176730330112).

Almost surely, 2^{47527604072838} is an apocalyptic number.

47527604072838 is an abundant number, since it is smaller than the sum of its proper divisors (56955451772538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47527604072838 is a wasteful number, since it uses less digits than its factorization.

47527604072838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129198449 (or 129198446 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 63.

The spelling of 47527604072838 in words is "forty-seven trillion, five hundred twenty-seven billion, six hundred four million, seventy-two thousand, eight hundred thirty-eight".