3100444142 has 8 divisors (see below), whose sum is σ = 4687286016. Its totient is φ = 1538015472.

The previous prime is 3100444141. The next prime is 3100444153. The reversal of 3100444142 is 2414440013.

It is a happy number.

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

It is a super-2 number, since 2×3100444142² = 19225507755324232328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100444141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6102983 + ... + 6103490.

It is an arithmetic number, because the mean of its divisors is an integer number (585910752).

Almost surely, 2^3100444142 is an apocalyptic number.

3100444142 is a deficient number, since it is larger than the sum of its proper divisors (1586841874).

3100444142 is a wasteful number, since it uses less digits than its factorization.

3100444142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12206602.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3100444142 is about 55681.6319983529. The cubic root of 3100444142 is about 1458.1693672684.

Adding to 3100444142 its reverse (2414440013), we get a palindrome (5514884155).

The spelling of 3100444142 in words is "three billion, one hundred million, four hundred forty-four thousand, one hundred forty-two".