47049177300 has 72 divisors (see below), whose sum is σ = 136373834016. Its totient is φ = 12523877760.

The previous prime is 47049177289. The next prime is 47049177317. The reversal of 47049177300 is 377194074.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 26319 + ... + 307881.

It is an arithmetic number, because the mean of its divisors is an integer number (1894081028).

Almost surely, 2^47049177300 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 47049177300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68186917008).

47049177300 is an abundant number, since it is smaller than the sum of its proper divisors (89324656716).

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

47049177300 is a wasteful number, since it uses less digits than its factorization.

47049177300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282137 (or 282130 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 47049177300 in words is "forty-seven billion, forty-nine million, one hundred seventy-seven thousand, three hundred".