3142886031746 has 8 divisors (see below), whose sum is σ = 4714338189564. Its totient is φ = 1571439968560.

The previous prime is 3142886031721. The next prime is 3142886031787. The reversal of 3142886031746 is 6471306882413.

It can be written as a sum of positive squares in 2 ways, for example, as 2514726752521 + 628159279225 = 1585789^2 + 792565^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120296 + ... + 2510028.

Almost surely, 2^{3142886031746} is an apocalyptic number.

3142886031746 is a deficient number, since it is larger than the sum of its proper divisors (1571452157818).

3142886031746 is a wasteful number, since it uses less digits than its factorization.

3142886031746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047316.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 3142886031746 in words is "three trillion, one hundred forty-two billion, eight hundred eighty-six million, thirty-one thousand, seven hundred forty-six".