42865544744708 has 48 divisors (see below), whose sum is σ = 85939410385920. Its totient is φ = 18326311353504.

The previous prime is 42865544744657. The next prime is 42865544744773. The reversal of 42865544744708 is 80744744556824.

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, 330578135 + ... + 330707777.

It is an arithmetic number, because the mean of its divisors is an integer number (1790404383040).

Almost surely, 2^{42865544744708} is an apocalyptic number.

It is an amenable number.

42865544744708 is an abundant number, since it is smaller than the sum of its proper divisors (43073865641212).

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

42865544744708 is a wasteful number, since it uses less digits than its factorization.

42865544744708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158256 (or 158254 counting only the distinct ones).

The product of its (nonzero) digits is 963379200, while the sum is 68.

The spelling of 42865544744708 in words is "forty-two trillion, eight hundred sixty-five billion, five hundred forty-four million, seven hundred forty-four thousand, seven hundred eight".