444103010315545 has 16 divisors (see below), whose sum is σ = 609056463673728. Its totient is φ = 304527325167360.

The previous prime is 444103010315467. The next prime is 444103010315561. The reversal of 444103010315545 is 545513010301444.

It is not a de Polignac number, because 444103010315545 - 2¹¹ = 444103010313497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444103010315498 and 444103010315507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15317025 + ... + 33508465.

It is an arithmetic number, because the mean of its divisors is an integer number (38066028979608).

Almost surely, 2^{444103010315545} is an apocalyptic number.

It is an amenable number.

444103010315545 is a deficient number, since it is larger than the sum of its proper divisors (164953453358183).

444103010315545 is a wasteful number, since it uses less digits than its factorization.

444103010315545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18888960.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 444103010315545 its reverse (545513010301444), we get a palindrome (989616020616989).

The spelling of 444103010315545 in words is "four hundred forty-four trillion, one hundred three billion, ten million, three hundred fifteen thousand, five hundred forty-five".