47249951134 has 16 divisors (see below), whose sum is σ = 71863974000. Its totient is φ = 23297575104.

The previous prime is 47249951129. The next prime is 47249951179. The reversal of 47249951134 is 43115994274.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528927 + ... + 611770.

It is an arithmetic number, because the mean of its divisors is an integer number (4491498375).

Almost surely, 2^47249951134 is an apocalyptic number.

47249951134 is a deficient number, since it is larger than the sum of its proper divisors (24614022866).

47249951134 is a wasteful number, since it uses less digits than its factorization.

47249951134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140987.

The product of its digits is 1088640, while the sum is 49.

The spelling of 47249951134 in words is "forty-seven billion, two hundred forty-nine million, nine hundred fifty-one thousand, one hundred thirty-four".