1463633117400 has 48 divisors (see below), whose sum is σ = 4537262665800. Its totient is φ = 390302164480.

The previous prime is 1463633117381. The next prime is 1463633117417. The reversal of 1463633117400 is 47113363641.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1219693665 + ... + 1219694864.

Almost surely, 2^{1463633117400} is an apocalyptic number.

1463633117400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1463633117400 is an abundant number, since it is smaller than the sum of its proper divisors (3073629548400).

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

1463633117400 is a wasteful number, since it uses less digits than its factorization.

1463633117400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439388548 (or 2439388539 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 1463633117400 in words is "one trillion, four hundred sixty-three billion, six hundred thirty-three million, one hundred seventeen thousand, four hundred".