3030522043542 has 64 divisors (see below), whose sum is σ = 7013645314560. Its totient is φ = 855045962496.

The previous prime is 3030522043529. The next prime is 3030522043583. The reversal of 3030522043542 is 2453402250303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2426728 + ... + 3456884.

It is an arithmetic number, because the mean of its divisors is an integer number (109588208040).

Almost surely, 2^{3030522043542} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030522043542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3506822657280).

3030522043542 is an abundant number, since it is smaller than the sum of its proper divisors (3983123271018).

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

3030522043542 is a wasteful number, since it uses less digits than its factorization.

3030522043542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031045.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 3030522043542 its reverse (2453402250303), we get a palindrome (5483924293845).

The spelling of 3030522043542 in words is "three trillion, thirty billion, five hundred twenty-two million, forty-three thousand, five hundred forty-two".