3000047928542 has 8 divisors (see below), whose sum is σ = 5142939306096. Its totient is φ = 1285734826512.

The previous prime is 3000047928533. The next prime is 3000047928547. The reversal of 3000047928542 is 2458297400003.

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

It is a junction number, because it is equal to n+sod(n) for n = 3000047928493 and 3000047928502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000047928547) 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 3 ways as a sum of consecutive naturals, for example, 107144568863 + ... + 107144568890.

It is an arithmetic number, because the mean of its divisors is an integer number (642867413262).

Almost surely, 2^{3000047928542} is an apocalyptic number.

3000047928542 is a deficient number, since it is larger than the sum of its proper divisors (2142891377554).

3000047928542 is a wasteful number, since it uses less digits than its factorization.

3000047928542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214289137762.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 3000047928542 in words is "three trillion, forty-seven million, nine hundred twenty-eight thousand, five hundred forty-two".