1504030020066 has 64 divisors (see below), whose sum is σ = 3912923669760. Its totient is φ = 419241813120.

The previous prime is 1504030020043. The next prime is 1504030020083. The reversal of 1504030020066 is 6600200304051.

1504030020066 is a `hidden beast` number, since 1 + 50 + 403 + 0 + 0 + 200 + 6 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48507861 + ... + 48538856.

It is an arithmetic number, because the mean of its divisors is an integer number (61139432340).

Almost surely, 2^{1504030020066} is an apocalyptic number.

1504030020066 is an abundant number, since it is smaller than the sum of its proper divisors (2408893649694).

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

1504030020066 is a wasteful number, since it uses less digits than its factorization.

1504030020066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97046776 (or 97046770 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 1504030020066 in words is "one trillion, five hundred four billion, thirty million, twenty thousand, sixty-six".