44040430434123 has 12 divisors (see below), whose sum is σ = 63614205105360. Its totient is φ = 29360171555856.

The previous prime is 44040430434059. The next prime is 44040430434139. The reversal of 44040430434123 is 32143403404044.

44040430434123 is a `hidden beast` number, since 4 + 4 + 0 + 4 + 0 + 4 + 304 + 341 + 2 + 3 = 666.

It is not a de Polignac number, because 44040430434123 - 2⁶ = 44040430434059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44040430434173) 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, 7166836 + ... + 11808657.

It is an arithmetic number, because the mean of its divisors is an integer number (5301183758780).

Almost surely, 2^{44040430434123} is an apocalyptic number.

44040430434123 is a deficient number, since it is larger than the sum of its proper divisors (19573774671237).

44040430434123 is a wasteful number, since it uses less digits than its factorization.

44040430434123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19233378 (or 19233375 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 44040430434123 its reverse (32143403404044), we get a palindrome (76183833838167).

The spelling of 44040430434123 in words is "forty-four trillion, forty billion, four hundred thirty million, four hundred thirty-four thousand, one hundred twenty-three".