42805634302 has 8 divisors (see below), whose sum is σ = 64353392856. Its totient is φ = 21354503352.

The previous prime is 42805634293. The next prime is 42805634317. The reversal of 42805634302 is 20343650824.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24155793 + ... + 24157564.

It is an arithmetic number, because the mean of its divisors is an integer number (8044174107).

Almost surely, 2^42805634302 is an apocalyptic number.

42805634302 is a deficient number, since it is larger than the sum of its proper divisors (21547758554).

42805634302 is a wasteful number, since it uses less digits than its factorization.

42805634302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48313802.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 42805634302 in words is "forty-two billion, eight hundred five million, six hundred thirty-four thousand, three hundred two".