945346941682 has 96 divisors (see below), whose sum is σ = 1709525676096. Its totient is φ = 389369946240.

The previous prime is 945346941619. The next prime is 945346941683. The reversal of 945346941682 is 286149643549.

It is a self number, because there is not a number n which added to its sum of digits gives 945346941682.

It is not an unprimeable number, because it can be changed into a prime (945346941683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61751473 + ... + 61766779.

It is an arithmetic number, because the mean of its divisors is an integer number (17807559126).

Almost surely, 2^945346941682 is an apocalyptic number.

945346941682 is a deficient number, since it is larger than the sum of its proper divisors (764178734414).

945346941682 is a wasteful number, since it uses less digits than its factorization.

945346941682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15704 (or 15693 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 61.

The spelling of 945346941682 in words is "nine hundred forty-five billion, three hundred forty-six million, nine hundred forty-one thousand, six hundred eighty-two".