1363602630464 has 28 divisors (see below), whose sum is σ = 2725650074724. Its totient is φ = 676824658944.

The previous prime is 1363602630451. The next prime is 1363602630479. The reversal of 1363602630464 is 4640362063631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 392116420864 + 971486209600 = 626192^2 + 985640^2 .

It is a super-3 number, since 3×1363602630464³ (a number of 37 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77751419 + ... + 77768954.

Almost surely, 2^{1363602630464} is an apocalyptic number.

It is an amenable number.

1363602630464 is a deficient number, since it is larger than the sum of its proper divisors (1362047444260).

1363602630464 is a wasteful number, since it uses less digits than its factorization.

1363602630464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155520522 (or 155520512 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 44.

The spelling of 1363602630464 in words is "one trillion, three hundred sixty-three billion, six hundred two million, six hundred thirty thousand, four hundred sixty-four".