47549894304 has 192 divisors, whose sum is σ = 145685675520. Its totient is φ = 13426560000.

The previous prime is 47549894269. The next prime is 47549894317. The reversal of 47549894304 is 40349894574.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1204479 + ... + 1243329.

It is an arithmetic number, because the mean of its divisors is an integer number (758779560).

Almost surely, 2^47549894304 is an apocalyptic number.

47549894304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47549894304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72842837760).

47549894304 is an abundant number, since it is smaller than the sum of its proper divisors (98135781216).

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

47549894304 is a wasteful number, since it uses less digits than its factorization.

47549894304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38955 (or 38947 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 47549894304 in words is "forty-seven billion, five hundred forty-nine million, eight hundred ninety-four thousand, three hundred four".