1463021453364 has 48 divisors (see below), whose sum is σ = 3615546715200. Its totient is φ = 458857202176.

The previous prime is 1463021453353. The next prime is 1463021453393. The reversal of 1463021453364 is 4633541203641.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 291279 + ... + 1735190.

It is an arithmetic number, because the mean of its divisors is an integer number (75323889900).

Almost surely, 2^{1463021453364} is an apocalyptic number.

It is an amenable number.

1463021453364 is an abundant number, since it is smaller than the sum of its proper divisors (2152525261836).

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

1463021453364 is a wasteful number, since it uses less digits than its factorization.

1463021453364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030032 (or 2030030 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1463021453364 in words is "one trillion, four hundred sixty-three billion, twenty-one million, four hundred fifty-three thousand, three hundred sixty-four".