7042036020 has 24 divisors (see below), whose sum is σ = 19717701024. Its totient is φ = 1877876256.

The previous prime is 7042036019. The next prime is 7042036049. The reversal of 7042036020 is 206302407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58683574 + ... + 58683693.

It is an arithmetic number, because the mean of its divisors is an integer number (821570876).

Almost surely, 2^7042036020 is an apocalyptic number.

It is an amenable number.

7042036020 is an abundant number, since it is smaller than the sum of its proper divisors (12675665004).

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

7042036020 is a wasteful number, since it uses less digits than its factorization.

7042036020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117367279 (or 117367277 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 7042036020 is about 83916.8399071366. The cubic root of 7042036020 is about 1916.7526868850.

Adding to 7042036020 its reverse (206302407), we get a palindrome (7248338427).

The spelling of 7042036020 in words is "seven billion, forty-two million, thirty-six thousand, twenty".