47747719488633 has 32 divisors (see below), whose sum is σ = 66740765532672. Its totient is φ = 30329704540800.

The previous prime is 47747719488569. The next prime is 47747719488641. The reversal of 47747719488633 is 33688491774774.

It is not a de Polignac number, because 47747719488633 - 2⁶ = 47747719488569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47749719488633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45661266 + ... + 46695252.

It is an arithmetic number, because the mean of its divisors is an integer number (2085648922896).

Almost surely, 2^{47747719488633} is an apocalyptic number.

47747719488633 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

47747719488633 is a deficient number, since it is larger than the sum of its proper divisors (18993046044039).

47747719488633 is a wasteful number, since it uses less digits than its factorization.

47747719488633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042805.

The product of its digits is 4779565056, while the sum is 78.

The spelling of 47747719488633 in words is "forty-seven trillion, seven hundred forty-seven billion, seven hundred nineteen million, four hundred eighty-eight thousand, six hundred thirty-three".