42286506454 has 16 divisors (see below), whose sum is σ = 64201433760. Its totient is φ = 20886465600.

The previous prime is 42286506391. The next prime is 42286506473. The reversal of 42286506454 is 45460568224.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85879 + ... + 303229.

It is an arithmetic number, because the mean of its divisors is an integer number (4012589610).

Almost surely, 2^42286506454 is an apocalyptic number.

42286506454 is a deficient number, since it is larger than the sum of its proper divisors (21914927306).

42286506454 is a wasteful number, since it uses less digits than its factorization.

42286506454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218535.

The product of its (nonzero) digits is 1843200, while the sum is 46.

The spelling of 42286506454 in words is "forty-two billion, two hundred eighty-six million, five hundred six thousand, four hundred fifty-four".