47036617644040 has 32 divisors (see below), whose sum is σ = 105842878407360. Its totient is φ = 18812782398400.

The previous prime is 47036617643999. The next prime is 47036617644043. The reversal of 47036617644040 is 4044671663074.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47036617644043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57861916 + ... + 58669195.

It is an arithmetic number, because the mean of its divisors is an integer number (3307589950230).

Almost surely, 2^{47036617644040} is an apocalyptic number.

47036617644040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47036617644040 is an abundant number, since it is smaller than the sum of its proper divisors (58806260763320).

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

47036617644040 is a wasteful number, since it uses less digits than its factorization.

47036617644040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116541213 (or 116541209 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 52.

The spelling of 47036617644040 in words is "forty-seven trillion, thirty-six billion, six hundred seventeen million, six hundred forty-four thousand, forty".