675242672842 has 32 divisors (see below), whose sum is σ = 1110794368320. Its totient is φ = 306425306880.

The previous prime is 675242672833. The next prime is 675242672849. The reversal of 675242672842 is 248276242576.

675242672842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (675242672849) 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, 377433 + ... + 1221859.

It is an arithmetic number, because the mean of its divisors is an integer number (34712324010).

Almost surely, 2^675242672842 is an apocalyptic number.

675242672842 is a deficient number, since it is larger than the sum of its proper divisors (435551695478).

675242672842 is a wasteful number, since it uses less digits than its factorization.

675242672842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845286.

The product of its digits is 18063360, while the sum is 55.

The spelling of 675242672842 in words is "six hundred seventy-five billion, two hundred forty-two million, six hundred seventy-two thousand, eight hundred forty-two".