42846847436536 has 64 divisors (see below), whose sum is σ = 94455465400800. Its totient is φ = 17963879232000.

The previous prime is 42846847436441. The next prime is 42846847436573. The reversal of 42846847436536 is 63563474864824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12905791 + ... + 15882478.

Almost surely, 2^{42846847436536} is an apocalyptic number.

It is an amenable number.

42846847436536 is an abundant number, since it is smaller than the sum of its proper divisors (51608617964264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42846847436536 is a wasteful number, since it uses less digits than its factorization.

42846847436536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28789600 (or 28789596 counting only the distinct ones).

The product of its digits is 2229534720, while the sum is 70.

The spelling of 42846847436536 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred forty-seven million, four hundred thirty-six thousand, five hundred thirty-six".