454204661202 has 12 divisors (see below), whose sum is σ = 984110099310. Its totient is φ = 151401553728.

The previous prime is 454204661143. The next prime is 454204661203. The reversal of 454204661202 is 202166402454.

454204661202 is a `hidden beast` number, since 4 + 54 + 20 + 466 + 120 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 415843129881 + 38361531321 = 644859^2 + 195861^2 .

It is not an unprimeable number, because it can be changed into a prime (454204661203) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 12616796127 + ... + 12616796162.

Almost surely, 2^454204661202 is an apocalyptic number.

454204661202 is an abundant number, since it is smaller than the sum of its proper divisors (529905438108).

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

454204661202 is a wasteful number, since it uses less digits than its factorization.

454204661202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25233592297 (or 25233592294 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 454204661202 in words is "four hundred fifty-four billion, two hundred four million, six hundred sixty-one thousand, two hundred two".