2473884378164 has 12 divisors (see below), whose sum is σ = 4557155433600. Its totient is φ = 1171839968568.

The previous prime is 2473884378131. The next prime is 2473884378181. The reversal of 2473884378164 is 4618734883742.

It is a happy number.

It is a super-2 number, since 2×2473884378164² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2473884378164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16275555044 + ... + 16275555195.

It is an arithmetic number, because the mean of its divisors is an integer number (379762952800).

Almost surely, 2^{2473884378164} is an apocalyptic number.

It is an amenable number.

2473884378164 is a deficient number, since it is larger than the sum of its proper divisors (2083271055436).

2473884378164 is a wasteful number, since it uses less digits than its factorization.

2473884378164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32551110262 (or 32551110260 counting only the distinct ones).

The product of its digits is 173408256, while the sum is 65.

The spelling of 2473884378164 in words is "two trillion, four hundred seventy-three billion, eight hundred eighty-four million, three hundred seventy-eight thousand, one hundred sixty-four".