3101442047 has 8 divisors (see below), whose sum is σ = 3416891472. Its totient is φ = 2791576000.

The previous prime is 3101442023. The next prime is 3101442049. The reversal of 3101442047 is 7402441013.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3101442047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101442049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394678 + ... + 1396899.

It is an arithmetic number, because the mean of its divisors is an integer number (427111434).

Almost surely, 2^3101442047 is an apocalyptic number.

3101442047 is a deficient number, since it is larger than the sum of its proper divisors (315449425).

3101442047 is a wasteful number, since it uses less digits than its factorization.

3101442047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791689.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3101442047 is about 55690.5920869944. The cubic root of 3101442047 is about 1458.3257919987.

The spelling of 3101442047 in words is "three billion, one hundred one million, four hundred forty-two thousand, forty-seven".