3020542000 has 80 divisors (see below), whose sum is σ = 8347090752. Its totient is φ = 1035609600.

The previous prime is 3020541977. The next prime is 3020542013. The reversal of 3020542000 is 2450203.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93877 + ... + 121876.

Almost surely, 2^3020542000 is an apocalyptic number.

It is an amenable number.

3020542000 is an abundant number, since it is smaller than the sum of its proper divisors (5326548752).

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

3020542000 is a wasteful number, since it uses less digits than its factorization.

3020542000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215783 (or 215767 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 3020542000 is about 54959.4577848072. The cubic root of 3020542000 is about 1445.5339398036.

Adding to 3020542000 its reverse (2450203), we get a palindrome (3022992203).

The spelling of 3020542000 in words is "three billion, twenty million, five hundred forty-two thousand".