3023013430542 has 64 divisors (see below), whose sum is σ = 7031162548224. Its totient is φ = 848573763840.

The previous prime is 3023013430537. The next prime is 3023013430543. The reversal of 3023013430542 is 2450343103203.

It is a super-2 number, since 2×3023013430542² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023013430543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1527378 + ... + 2894634.

It is an arithmetic number, because the mean of its divisors is an integer number (109861914816).

Almost surely, 2^{3023013430542} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023013430542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3515581274112).

3023013430542 is an abundant number, since it is smaller than the sum of its proper divisors (4008149117682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3023013430542 is a wasteful number, since it uses less digits than its factorization.

3023013430542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368193.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 3023013430542 its reverse (2450343103203), we get a palindrome (5473356533745).

The spelling of 3023013430542 in words is "three trillion, twenty-three billion, thirteen million, four hundred thirty thousand, five hundred forty-two".