72327342142404 has 36 divisors (see below), whose sum is σ = 185926218507120. Its totient is φ = 23700484995120.

The previous prime is 72327342142357. The next prime is 72327342142409. The reversal of 72327342142404 is 40424124372327.

72327342142404 is a `hidden beast` number, since 7 + 2 + 3 + 27 + 3 + 4 + 214 + 2 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×72327342142404² (a number of 29 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 72327342142404.

It is not an unprimeable number, because it can be changed into a prime (72327342142409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17026208362 + ... + 17026212609.

Almost surely, 2^{72327342142404} is an apocalyptic number.

It is an amenable number.

72327342142404 is an abundant number, since it is smaller than the sum of its proper divisors (113598876364716).

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

72327342142404 is a wasteful number, since it uses less digits than its factorization.

72327342142404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34052421040 (or 34052421035 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 45.

The spelling of 72327342142404 in words is "seventy-two trillion, three hundred twenty-seven billion, three hundred forty-two million, one hundred forty-two thousand, four hundred four".