1445672306038 has 16 divisors (see below), whose sum is σ = 2296178784144. Its totient is φ = 680283489280.

The previous prime is 1445672305969. The next prime is 1445672306053. The reversal of 1445672306038 is 8306032765441.

It is a junction number, because it is equal to n+sod(n) for n = 1445672305982 and 1445672306000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306868 + ... + 1727863.

It is an arithmetic number, because the mean of its divisors is an integer number (143511174009).

Almost surely, 2^{1445672306038} is an apocalyptic number.

1445672306038 is a deficient number, since it is larger than the sum of its proper divisors (850506478106).

1445672306038 is a wasteful number, since it uses less digits than its factorization.

1445672306038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055647.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 1445672306038 in words is "one trillion, four hundred forty-five billion, six hundred seventy-two million, three hundred six thousand, thirty-eight".