3042523021451 has 8 divisors (see below), whose sum is σ = 3071045830320. Its totient is φ = 3014001842688.

The previous prime is 3042523021397. The next prime is 3042523021453. The reversal of 3042523021451 is 1541203252403.

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-3042523021451 is a prime.

It is a super-2 number, since 2×3042523021451² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3042523021453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3519395 + ... + 4297811.

It is an arithmetic number, because the mean of its divisors is an integer number (383880728790).

Almost surely, 2^{3042523021451} is an apocalyptic number.

3042523021451 is a deficient number, since it is larger than the sum of its proper divisors (28522808869).

3042523021451 is a wasteful number, since it uses less digits than its factorization.

3042523021451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815053.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 3042523021451 its reverse (1541203252403), we get a palindrome (4583726273854).

The spelling of 3042523021451 in words is "three trillion, forty-two billion, five hundred twenty-three million, twenty-one thousand, four hundred fifty-one".