430920492055 has 16 divisors (see below), whose sum is σ = 528390770688. Its totient is φ = 337286404000.

The previous prime is 430920492049. The next prime is 430920492059. The reversal of 430920492055 is 550294029034.

It is not a de Polignac number, because 430920492055 - 2³⁷ = 293481538583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430920492059) 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 15 ways as a sum of consecutive naturals, for example, 4586551 + ... + 4679560.

It is an arithmetic number, because the mean of its divisors is an integer number (33024423168).

Almost surely, 2^430920492055 is an apocalyptic number.

430920492055 is a deficient number, since it is larger than the sum of its proper divisors (97470278633).

430920492055 is a wasteful number, since it uses less digits than its factorization.

430920492055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9266318.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 430920492055 in words is "four hundred thirty billion, nine hundred twenty million, four hundred ninety-two thousand, fifty-five".