42846847608688 has 80 divisors (see below), whose sum is σ = 85038330877056. Its totient is φ = 20904250245120.

The previous prime is 42846847608571. The next prime is 42846847608689. The reversal of 42846847608688 is 88680674864824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42846847608689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1803230728 + ... + 1803254488.

Almost surely, 2^{42846847608688} is an apocalyptic number.

It is an amenable number.

42846847608688 is a deficient number, since it is larger than the sum of its proper divisors (42191483268368).

42846847608688 is a wasteful number, since it uses less digits than its factorization.

42846847608688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30962 (or 30956 counting only the distinct ones).

The product of its (nonzero) digits is 6341787648, while the sum is 79.

The spelling of 42846847608688 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred forty-seven million, six hundred eight thousand, six hundred eighty-eight".