3045103131442 has 8 divisors (see below), whose sum is σ = 4673879225136. Its totient is φ = 1487143389732.

The previous prime is 3045103131419. The next prime is 3045103131443. The reversal of 3045103131442 is 2441313015403.

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

It is a super-2 number, since 2×3045103131442² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3045103131443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17704087888 + ... + 17704088059.

It is an arithmetic number, because the mean of its divisors is an integer number (584234903142).

Almost surely, 2^{3045103131442} is an apocalyptic number.

3045103131442 is a deficient number, since it is larger than the sum of its proper divisors (1628776093694).

3045103131442 is a wasteful number, since it uses less digits than its factorization.

3045103131442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35408175992.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 3045103131442 its reverse (2441313015403), we get a palindrome (5486416146845).

The spelling of 3045103131442 in words is "three trillion, forty-five billion, one hundred three million, one hundred thirty-one thousand, four hundred forty-two".