42505602062 has 16 divisors (see below), whose sum is σ = 79490996352. Its totient is φ = 16560624120.

The previous prime is 42505601989. The next prime is 42505602077. The reversal of 42505602062 is 26020650524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138005048 + ... + 138005355.

It is an arithmetic number, because the mean of its divisors is an integer number (4968187272).

Almost surely, 2^42505602062 is an apocalyptic number.

42505602062 is a deficient number, since it is larger than the sum of its proper divisors (36985394290).

42505602062 is a wasteful number, since it uses less digits than its factorization.

42505602062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276010423.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 42505602062 in words is "forty-two billion, five hundred five million, six hundred two thousand, sixty-two".