42610745877071 has 8 divisors (see below), whose sum is σ = 42747475050000. Its totient is φ = 42474202606080.

The previous prime is 42610745877023. The next prime is 42610745877107. The reversal of 42610745877071 is 17077854701624.

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-42610745877071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42610745877071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42610745877571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46016321 + ... + 46933178.

It is an arithmetic number, because the mean of its divisors is an integer number (5343434381250).

Almost surely, 2^{42610745877071} is an apocalyptic number.

42610745877071 is a deficient number, since it is larger than the sum of its proper divisors (136729172929).

42610745877071 is a wasteful number, since it uses less digits than its factorization.

42610745877071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92950969.

The product of its (nonzero) digits is 18439680, while the sum is 59.

The spelling of 42610745877071 in words is "forty-two trillion, six hundred ten billion, seven hundred forty-five million, eight hundred seventy-seven thousand, seventy-one".