1473731527338 has 48 divisors (see below), whose sum is σ = 3652597478400. Its totient is φ = 420678746208.

The previous prime is 1473731527319. The next prime is 1473731527369. The reversal of 1473731527338 is 8337251373741.

1473731527338 is a `hidden beast` number, since 1 + 47 + 3 + 73 + 1 + 527 + 3 + 3 + 8 = 666.

It is a super-2 number, since 2×1473731527338² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5243113 + ... + 5517036.

It is an arithmetic number, because the mean of its divisors is an integer number (76095780800).

Almost surely, 2^{1473731527338} is an apocalyptic number.

1473731527338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1473731527338 is an abundant number, since it is smaller than the sum of its proper divisors (2178865951062).

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

1473731527338 is a wasteful number, since it uses less digits than its factorization.

1473731527338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10761251 (or 10761248 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 54.

The spelling of 1473731527338 in words is "one trillion, four hundred seventy-three billion, seven hundred thirty-one million, five hundred twenty-seven thousand, three hundred thirty-eight".