204062622451662 has 32 divisors (see below), whose sum is σ = 439891653468960. Its totient is φ = 62735333650560.

The previous prime is 204062622451603. The next prime is 204062622451673. The reversal of 204062622451662 is 266154226260402.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1107523237 + ... + 1107707472.

It is an arithmetic number, because the mean of its divisors is an integer number (13746614170905).

Almost surely, 2^{204062622451662} is an apocalyptic number.

204062622451662 is an abundant number, since it is smaller than the sum of its proper divisors (235829031017298).

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

204062622451662 is a wasteful number, since it uses less digits than its factorization.

204062622451662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215231908.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 204062622451662 in words is "two hundred four trillion, sixty-two billion, six hundred twenty-two million, four hundred fifty-one thousand, six hundred sixty-two".