123030403340004 has 72 divisors (see below), whose sum is σ = 346618164241440. Its totient is φ = 36566311825152.

The previous prime is 123030403339967. The next prime is 123030403340011. The reversal of 123030403340004 is 400043304030321.

123030403340004 is a `hidden beast` number, since 1 + 23 + 0 + 304 + 0 + 334 + 0 + 0 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 123030403340004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5290253394 + ... + 5290276649.

It is an arithmetic number, because the mean of its divisors is an integer number (4814141170020).

Almost surely, 2^{123030403340004} is an apocalyptic number.

It is an amenable number.

123030403340004 is an abundant number, since it is smaller than the sum of its proper divisors (223587760901436).

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

123030403340004 is a wasteful number, since it uses less digits than its factorization.

123030403340004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10580530089 (or 10580530084 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 123030403340004 its reverse (400043304030321), we get a palindrome (523073707370325).

The spelling of 123030403340004 in words is "one hundred twenty-three trillion, thirty billion, four hundred three million, three hundred forty thousand, four".