3142886031747 has 64 divisors (see below), whose sum is σ = 5805871948800. Its totient is φ = 1632434653440.

The previous prime is 3142886031721. The next prime is 3142886031787. The reversal of 3142886031747 is 7471306882413.

3142886031747 is a `hidden beast` number, since 3 + 1 + 4 + 28 + 8 + 603 + 1 + 7 + 4 + 7 = 666.

It is not a de Polignac number, because 3142886031747 - 2¹⁶ = 3142885966211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3142886031693 and 3142886031702.

It is not an unprimeable number, because it can be changed into a prime (3142886031787) 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 63 ways as a sum of consecutive naturals, for example, 14941279 + ... + 15150167.

It is an arithmetic number, because the mean of its divisors is an integer number (90716749200).

Almost surely, 2^{3142886031747} is an apocalyptic number.

3142886031747 is a deficient number, since it is larger than the sum of its proper divisors (2662985917053).

3142886031747 is a wasteful number, since it uses less digits than its factorization.

3142886031747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216153 (or 216147 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 3142886031747 in words is "three trillion, one hundred forty-two billion, eight hundred eighty-six million, thirty-one thousand, seven hundred forty-seven".