47557284038704 has 80 divisors (see below), whose sum is σ = 101207790349344. Its totient is φ = 21469151232000.

The previous prime is 47557284038699. The next prime is 47557284038741. The reversal of 47557284038704 is 40783048275574.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19249992 + ... + 21579544.

Almost surely, 2^{47557284038704} is an apocalyptic number.

47557284038704 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 47557284038704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50603895174672).

47557284038704 is an abundant number, since it is smaller than the sum of its proper divisors (53650506310640).

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

47557284038704 is a wasteful number, since it uses less digits than its factorization.

47557284038704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330366 (or 2330360 counting only the distinct ones).

The product of its (nonzero) digits is 210739200, while the sum is 64.

The spelling of 47557284038704 in words is "forty-seven trillion, five hundred fifty-seven billion, two hundred eighty-four million, thirty-eight thousand, seven hundred four".