7025620443 has 16 divisors (see below), whose sum is σ = 9877365120. Its totient is φ = 4429653696.

The previous prime is 7025620439. The next prime is 7025620501. The reversal of 7025620443 is 3440265207.

It is not a de Polignac number, because 7025620443 - 2² = 7025620439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7025625443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71530 + ... + 138447.

It is an arithmetic number, because the mean of its divisors is an integer number (617335320).

Almost surely, 2^7025620443 is an apocalyptic number.

7025620443 is a deficient number, since it is larger than the sum of its proper divisors (2851744677).

7025620443 is a wasteful number, since it uses less digits than its factorization.

7025620443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210586.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 7025620443 is about 83818.9742421130. The cubic root of 7025620443 is about 1915.2621576394.

The spelling of 7025620443 in words is "seven billion, twenty-five million, six hundred twenty thousand, four hundred forty-three".