47158139674 has 8 divisors (see below), whose sum is σ = 71437578228. Its totient is φ = 23345613600.

The previous prime is 47158139657. The next prime is 47158139741. The reversal of 47158139674 is 47693185174.

It can be written as a sum of positive squares in 2 ways, for example, as 46943722225 + 214417449 = 216665^2 + 14643^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×47158139674³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116727867 + ... + 116728270.

Almost surely, 2^47158139674 is an apocalyptic number.

47158139674 is a deficient number, since it is larger than the sum of its proper divisors (24279438554).

47158139674 is a wasteful number, since it uses less digits than its factorization.

47158139674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233456240.

The product of its digits is 5080320, while the sum is 55.

The spelling of 47158139674 in words is "forty-seven billion, one hundred fifty-eight million, one hundred thirty-nine thousand, six hundred seventy-four".