47247303400 has 96 divisors (see below), whose sum is σ = 120530008800. Its totient is φ = 17081388800.

The previous prime is 47247303379. The next prime is 47247303419. The reversal of 47247303400 is 430374274.

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, 318531 + ... + 442669.

It is an arithmetic number, because the mean of its divisors is an integer number (1255520925).

Almost surely, 2^47247303400 is an apocalyptic number.

47247303400 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 47247303400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60265004400).

47247303400 is an abundant number, since it is smaller than the sum of its proper divisors (73282705400).

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

47247303400 is a wasteful number, since it uses less digits than its factorization.

47247303400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124339 (or 124330 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 34.

Adding to 47247303400 its reverse (430374274), we get a palindrome (47677677674).

The spelling of 47247303400 in words is "forty-seven billion, two hundred forty-seven million, three hundred three thousand, four hundred".