42366545654 has 8 divisors (see below), whose sum is σ = 63939695160. Its totient is φ = 21053313936.

The previous prime is 42366545609. The next prime is 42366545659. The reversal of 42366545654 is 45654566324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42366545659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64979039 + ... + 64979690.

It is an arithmetic number, because the mean of its divisors is an integer number (7992461895).

Almost surely, 2^42366545654 is an apocalyptic number.

42366545654 is a deficient number, since it is larger than the sum of its proper divisors (21573149506).

42366545654 is a wasteful number, since it uses less digits than its factorization.

42366545654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129958894.

The product of its digits is 10368000, while the sum is 50.

The spelling of 42366545654 in words is "forty-two billion, three hundred sixty-six million, five hundred forty-five thousand, six hundred fifty-four".