7025420572 has 12 divisors (see below), whose sum is σ = 12313611016. Its totient is φ = 3507246000.

The previous prime is 7025420557. The next prime is 7025420573. The reversal of 7025420572 is 2750245207.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7025420573) 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, 1363179 + ... + 1368322.

Almost surely, 2^7025420572 is an apocalyptic number.

It is an amenable number.

7025420572 is a deficient number, since it is larger than the sum of its proper divisors (5288190444).

7025420572 is a wasteful number, since it uses less digits than its factorization.

7025420572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732148 (or 2732146 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 7025420572 is about 83817.7819558595. The cubic root of 7025420572 is about 1915.2439951157.

Adding to 7025420572 its reverse (2750245207), we get a palindrome (9775665779).

The spelling of 7025420572 in words is "seven billion, twenty-five million, four hundred twenty thousand, five hundred seventy-two".