42602616157 has 8 divisors (see below), whose sum is σ = 44482605696. Its totient is φ = 40724935152.

The previous prime is 42602616079. The next prime is 42602616163. The reversal of 42602616157 is 75161620624.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42602616157 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 (42602616167) 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 7 ways as a sum of consecutive naturals, for example, 539358 + ... + 613279.

It is an arithmetic number, because the mean of its divisors is an integer number (5560325712).

Almost surely, 2^42602616157 is an apocalyptic number.

It is an amenable number.

42602616157 is a deficient number, since it is larger than the sum of its proper divisors (1879989539).

42602616157 is a wasteful number, since it uses less digits than its factorization.

42602616157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154267.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 42602616157 in words is "forty-two billion, six hundred two million, six hundred sixteen thousand, one hundred fifty-seven".