47373472697860 has 24 divisors (see below), whose sum is σ = 105336309881880. Its totient is φ = 17834719133184.

The previous prime is 47373472697839. The next prime is 47373472697861. The reversal of 47373472697860 is 6879627437374.

It can be written as a sum of positive squares in 4 ways, for example, as 5454270651844 + 41919202046016 = 2335438^2 + 6474504^2 .

It is not an unprimeable number, because it can be changed into a prime (47373472697861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69666871275 + ... + 69666871954.

It is an arithmetic number, because the mean of its divisors is an integer number (4389012911745).

Almost surely, 2^{47373472697860} is an apocalyptic number.

It is an amenable number.

47373472697860 is an abundant number, since it is smaller than the sum of its proper divisors (57962837184020).

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

47373472697860 is a wasteful number, since it uses less digits than its factorization.

47373472697860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139333743255 (or 139333743253 counting only the distinct ones).

The product of its (nonzero) digits is 1792336896, while the sum is 73.

The spelling of 47373472697860 in words is "forty-seven trillion, three hundred seventy-three billion, four hundred seventy-two million, six hundred ninety-seven thousand, eight hundred sixty".