1449960198968 has 16 divisors (see below), whose sum is σ = 2718688646160. Its totient is φ = 724976560000.

The previous prime is 1449960198913. The next prime is 1449960198971. The reversal of 1449960198968 is 8698910699441.

It is a super-4 number, since 4×1449960198968⁴ (a number of 50 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1449960198895 and 1449960198904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294573 + ... + 2857443.

It is an arithmetic number, because the mean of its divisors is an integer number (169918040385).

Almost surely, 2^{1449960198968} is an apocalyptic number.

It is an amenable number.

1449960198968 is a deficient number, since it is larger than the sum of its proper divisors (1268728447192).

1449960198968 is a wasteful number, since it uses less digits than its factorization.

1449960198968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884878 (or 884874 counting only the distinct ones).

The product of its (nonzero) digits is 241864704, while the sum is 74.

The spelling of 1449960198968 in words is "one trillion, four hundred forty-nine billion, nine hundred sixty million, one hundred ninety-eight thousand, nine hundred sixty-eight".