1464362766442 has 16 divisors (see below), whose sum is σ = 2256365868840. Its totient is φ = 712248804288.

The previous prime is 1464362766397. The next prime is 1464362766467. The reversal of 1464362766442 is 2446672634641.

It can be written as a sum of positive squares in 4 ways, for example, as 1421319380481 + 43043385961 = 1192191^2 + 207469^2 .

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 7 ways as a sum of consecutive naturals, for example, 1629217 + ... + 2362852.

Almost surely, 2^{1464362766442} is an apocalyptic number.

1464362766442 is a deficient number, since it is larger than the sum of its proper divisors (792003102398).

1464362766442 is a wasteful number, since it uses less digits than its factorization.

1464362766442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997065.

The product of its digits is 27869184, while the sum is 55.

The spelling of 1464362766442 in words is "one trillion, four hundred sixty-four billion, three hundred sixty-two million, seven hundred sixty-six thousand, four hundred forty-two".