42846850315448 has 8 divisors (see below), whose sum is σ = 80337844341480. Its totient is φ = 21423425157720.

The previous prime is 42846850315439. The next prime is 42846850315457. The reversal of 42846850315448 is 84451305864824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42846850315439) and next prime (42846850315457).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677928144708 + ... + 2677928144723.

It is an arithmetic number, because the mean of its divisors is an integer number (10042230542685).

Almost surely, 2^{42846850315448} is an apocalyptic number.

It is an amenable number.

42846850315448 is a deficient number, since it is larger than the sum of its proper divisors (37490994026032).

42846850315448 is a wasteful number, since it uses less digits than its factorization.

42846850315448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355856289437 (or 5355856289433 counting only the distinct ones).

The product of its (nonzero) digits is 117964800, while the sum is 62.

The spelling of 42846850315448 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred fifty million, three hundred fifteen thousand, four hundred forty-eight".