47500027531042 has 32 divisors (see below), whose sum is σ = 73286417271600. Its totient is φ = 23073169593600.

The previous prime is 47500027531037. The next prime is 47500027531051. The reversal of 47500027531042 is 24013572000574.

It can be written as a sum of positive squares in 8 ways, for example, as 45350809958601 + 2149217572441 = 6734301^2 + 1466021^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47500027530986 and 47500027531004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733932868 + ... + 733997584.

Almost surely, 2^{47500027531042} is an apocalyptic number.

47500027531042 is a deficient number, since it is larger than the sum of its proper divisors (25786389740558).

47500027531042 is a wasteful number, since it uses less digits than its factorization.

47500027531042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79606.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 47500027531042 in words is "forty-seven trillion, five hundred billion, twenty-seven million, five hundred thirty-one thousand, forty-two".