1445836463248 has 40 divisors (see below), whose sum is σ = 2829238970688. Its totient is φ = 715713919872.

The previous prime is 1445836463147. The next prime is 1445836463251. The reversal of 1445836463248 is 8423646385441.

It is a junction number, because it is equal to n+sod(n) for n = 1445836463192 and 1445836463201.

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, 6353286 + ... + 6576922.

Almost surely, 2^{1445836463248} is an apocalyptic number.

It is an amenable number.

1445836463248 is a deficient number, since it is larger than the sum of its proper divisors (1383402507440).

1445836463248 is a wasteful number, since it uses less digits than its factorization.

1445836463248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227671 (or 227665 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 58.

The spelling of 1445836463248 in words is "one trillion, four hundred forty-five billion, eight hundred thirty-six million, four hundred sixty-three thousand, two hundred forty-eight".