47492067666204 has 144 divisors (see below), whose sum is σ = 138054336009408. Its totient is φ = 13484669313024.

The previous prime is 47492067666161. The next prime is 47492067666217. The reversal of 47492067666204 is 40266676029474.

It is a happy number.

47492067666204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47492067666204² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97280764 + ... + 97767740.

It is an arithmetic number, because the mean of its divisors is an integer number (958710666732).

Almost surely, 2^{47492067666204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47492067666204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69027168004704).

47492067666204 is an abundant number, since it is smaller than the sum of its proper divisors (90562268343204).

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

47492067666204 is a wasteful number, since it uses less digits than its factorization.

47492067666204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489404 (or 489399 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 63.

The spelling of 47492067666204 in words is "forty-seven trillion, four hundred ninety-two billion, sixty-seven million, six hundred sixty-six thousand, two hundred four".