4004305412323 has 12 divisors (see below), whose sum is σ = 4150144128504. Its totient is φ = 3863426608800.

The previous prime is 4004305412293. The next prime is 4004305412339. The reversal of 4004305412323 is 3232145034004.

It is a happy number.

It is not a de Polignac number, because 4004305412323 - 2¹³ = 4004305404131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (4004305413323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5976186 + ... + 6612367.

It is an arithmetic number, because the mean of its divisors is an integer number (345845344042).

Almost surely, 2^{4004305412323} is an apocalyptic number.

4004305412323 is a deficient number, since it is larger than the sum of its proper divisors (145838716181).

4004305412323 is a wasteful number, since it uses less digits than its factorization.

4004305412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12588946 (or 12588915 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The spelling of 4004305412323 in words is "four trillion, four billion, three hundred five million, four hundred twelve thousand, three hundred twenty-three".