7042625052 has 12 divisors (see below), whose sum is σ = 16432791816. Its totient is φ = 2347541680.

The previous prime is 7042625039. The next prime is 7042625053. The reversal of 7042625052 is 2505262407.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7042625053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293442699 + ... + 293442722.

It is an arithmetic number, because the mean of its divisors is an integer number (1369399318).

Almost surely, 2^7042625052 is an apocalyptic number.

It is an amenable number.

7042625052 is an abundant number, since it is smaller than the sum of its proper divisors (9390166764).

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

7042625052 is a wasteful number, since it uses less digits than its factorization.

7042625052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586885428 (or 586885426 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 7042625052 is about 83920.3494511313. The cubic root of 7042625052 is about 1916.8061277359.

Adding to 7042625052 its reverse (2505262407), we get a palindrome (9547887459).

The spelling of 7042625052 in words is "seven billion, forty-two million, six hundred twenty-five thousand, fifty-two".