47396044800 has 1080 divisors, whose sum is σ = 195224213184. Its totient is φ = 10899947520.

The previous prime is 47396044799. The next prime is 47396044837. The reversal of 47396044800 is 844069374.

47396044800 is a `hidden beast` number, since 4 + 7 + 39 + 604 + 4 + 8 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1102233579 + ... + 1102233621.

Almost surely, 2^47396044800 is an apocalyptic number.

47396044800 is a gapful number since it is divisible by the number (40) 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 47396044800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97612106592).

47396044800 is an abundant number, since it is smaller than the sum of its proper divisors (147828168384).

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

47396044800 is a wasteful number, since it uses less digits than its factorization.

47396044800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 47396044800 in words is "forty-seven billion, three hundred ninety-six million, forty-four thousand, eight hundred".