2021460463404 has 24 divisors (see below), whose sum is σ = 5240823423920. Its totient is φ = 673820154432.

The previous prime is 2021460463343. The next prime is 2021460463439. The reversal of 2021460463404 is 4043640641202.

2021460463404 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 4 + 604 + 6 + 3 + 40 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9358613149 + ... + 9358613364.

Almost surely, 2^{2021460463404} is an apocalyptic number.

It is an amenable number.

2021460463404 is an abundant number, since it is smaller than the sum of its proper divisors (3219362960516).

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

2021460463404 is a wasteful number, since it uses less digits than its factorization.

2021460463404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18717226526 (or 18717226518 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 2021460463404 in words is "two trillion, twenty-one billion, four hundred sixty million, four hundred sixty-three thousand, four hundred four".