1450268866848 has 96 divisors (see below), whose sum is σ = 4042512339264. Its totient is φ = 453674934272.

The previous prime is 1450268866843. The next prime is 1450268866901. The reversal of 1450268866848 is 8486688620541.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1450268866848² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1450268866843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714165 + ... + 1846772.

It is an arithmetic number, because the mean of its divisors is an integer number (42109503534).

Almost surely, 2^{1450268866848} is an apocalyptic number.

It is an amenable number.

1450268866848 is an abundant number, since it is smaller than the sum of its proper divisors (2592243472416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450268866848 is a wasteful number, since it uses less digits than its factorization.

1450268866848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561314 (or 2561306 counting only the distinct ones).

The product of its (nonzero) digits is 141557760, while the sum is 66.

The spelling of 1450268866848 in words is "one trillion, four hundred fifty billion, two hundred sixty-eight million, eight hundred sixty-six thousand, eight hundred forty-eight".