10455420204 has 36 divisors (see below), whose sum is σ = 26519206896. Its totient is φ = 3473241888.

The previous prime is 10455420197. The next prime is 10455420221. The reversal of 10455420204 is 40202455401.

10455420204 is a `hidden beast` number, since 1 + 0 + 455 + 4 + 2 + 0 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10455420204² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 485064 + ... + 506159.

It is an arithmetic number, because the mean of its divisors is an integer number (736644636).

Almost surely, 2^10455420204 is an apocalyptic number.

It is an amenable number.

10455420204 is an abundant number, since it is smaller than the sum of its proper divisors (16063786692).

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

10455420204 is a wasteful number, since it uses less digits than its factorization.

10455420204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991526 (or 991521 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 10455420204 its reverse (40202455401), we get a palindrome (50657875605).

The spelling of 10455420204 in words is "ten billion, four hundred fifty-five million, four hundred twenty thousand, two hundred four".