47270918400 has 216 divisors, whose sum is σ = 157151337504. Its totient is φ = 12512870400.

The previous prime is 47270918377. The next prime is 47270918417. The reversal of 47270918400 is 481907274.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2621415 + ... + 2639385.

Almost surely, 2^47270918400 is an apocalyptic number.

47270918400 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 47270918400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78575668752).

47270918400 is an abundant number, since it is smaller than the sum of its proper divisors (109880419104).

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

47270918400 is a wasteful number, since it uses less digits than its factorization.

47270918400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18137 (or 18118 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 47270918400 in words is "forty-seven billion, two hundred seventy million, nine hundred eighteen thousand, four hundred".