47673250144 has 96 divisors (see below), whose sum is σ = 108226056960. Its totient is φ = 20475789312.

The previous prime is 47673250139. The next prime is 47673250153. The reversal of 47673250144 is 44105237674.

It is a self number, because there is not a number n which added to its sum of digits gives 47673250144.

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 15 ways as a sum of consecutive naturals, for example, 591537 + ... + 667279.

It is an arithmetic number, because the mean of its divisors is an integer number (1127354760).

Almost surely, 2^47673250144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47673250144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54113028480).

47673250144 is an abundant number, since it is smaller than the sum of its proper divisors (60552806816).

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

47673250144 is a wasteful number, since it uses less digits than its factorization.

47673250144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75872 (or 75864 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 47673250144 in words is "forty-seven billion, six hundred seventy-three million, two hundred fifty thousand, one hundred forty-four".