455280436342 has 16 divisors (see below), whose sum is σ = 691609815360. Its totient is φ = 224744203008.

The previous prime is 455280436307. The next prime is 455280436399. The reversal of 455280436342 is 243634082554.

It is a junction number, because it is equal to n+sod(n) for n = 455280436292 and 455280436301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2613798 + ... + 2782534.

It is an arithmetic number, because the mean of its divisors is an integer number (43225613460).

Almost surely, 2^455280436342 is an apocalyptic number.

455280436342 is a deficient number, since it is larger than the sum of its proper divisors (236329379018).

455280436342 is a wasteful number, since it uses less digits than its factorization.

455280436342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185895.

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 455280436342 in words is "four hundred fifty-five billion, two hundred eighty million, four hundred thirty-six thousand, three hundred forty-two".