1450227856456 has 64 divisors (see below), whose sum is σ = 2883912277680. Its totient is φ = 681327329280.

The previous prime is 1450227856397. The next prime is 1450227856457. The reversal of 1450227856456 is 6546587220541.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 736050748356 + 714177108100 = 857934^2 + 845090^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1450227856397 and 1450227856406.

It is not an unprimeable number, because it can be changed into a prime (1450227856457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317960416 + ... + 317964976.

Almost surely, 2^{1450227856456} is an apocalyptic number.

It is an amenable number.

1450227856456 is a deficient number, since it is larger than the sum of its proper divisors (1433684421224).

1450227856456 is a wasteful number, since it uses less digits than its factorization.

1450227856456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7954 (or 7950 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 1450227856456 in words is "one trillion, four hundred fifty billion, two hundred twenty-seven million, eight hundred fifty-six thousand, four hundred fifty-six".