3142857431746 has 8 divisors (see below), whose sum is σ = 4727794131900. Its totient is φ = 1566926054448.

The previous prime is 3142857431743. The next prime is 3142857431761. The reversal of 3142857431746 is 6471347582413.

3142857431746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2733847299225 + 409010132521 = 1653435^2 + 639539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3142857431743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2251329841 + ... + 2251331236.

Almost surely, 2^{3142857431746} is an apocalyptic number.

3142857431746 is a deficient number, since it is larger than the sum of its proper divisors (1584936700154).

3142857431746 is a wasteful number, since it uses less digits than its factorization.

3142857431746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502661428.

The product of its digits is 13547520, while the sum is 55.

The spelling of 3142857431746 in words is "three trillion, one hundred forty-two billion, eight hundred fifty-seven million, four hundred thirty-one thousand, seven hundred forty-six".