3147106267042 has 8 divisors (see below), whose sum is σ = 4785325967916. Its totient is φ = 1551997611072.

The previous prime is 3147106267027. The next prime is 3147106267073. The reversal of 3147106267042 is 2407626017413.

It can be written as a sum of positive squares in 2 ways, for example, as 2956958815561 + 190147451481 = 1719581^2 + 436059^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3147106267042.

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, 10777761043 + ... + 10777761334.

Almost surely, 2^{3147106267042} is an apocalyptic number.

3147106267042 is a deficient number, since it is larger than the sum of its proper divisors (1638219700874).

3147106267042 is a wasteful number, since it uses less digits than its factorization.

3147106267042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21555522452.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 3147106267042 in words is "three trillion, one hundred forty-seven billion, one hundred six million, two hundred sixty-seven thousand, forty-two".