3002520203442 has 48 divisors (see below), whose sum is σ = 6548459935680. Its totient is φ = 994227807456.

The previous prime is 3002520203369. The next prime is 3002520203453. The reversal of 3002520203442 is 2443020252003.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11911203 + ... + 12160665.

It is an arithmetic number, because the mean of its divisors is an integer number (136426248660).

Almost surely, 2^{3002520203442} is an apocalyptic number.

3002520203442 is an abundant number, since it is smaller than the sum of its proper divisors (3545939732238).

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

3002520203442 is a wasteful number, since it uses less digits than its factorization.

3002520203442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253887 (or 253884 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 3002520203442 its reverse (2443020252003), we get a palindrome (5445540455445).

The spelling of 3002520203442 in words is "three trillion, two billion, five hundred twenty million, two hundred three thousand, four hundred forty-two".