7725412002 has 32 divisors (see below), whose sum is σ = 19263366144. Its totient is φ = 2006600400.

The previous prime is 7725412001. The next prime is 7725412007. The reversal of 7725412002 is 2002145277.

It is not an unprimeable number, because it can be changed into a prime (7725412001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8360374 + ... + 8361297.

It is an arithmetic number, because the mean of its divisors is an integer number (601980192).

Almost surely, 2^7725412002 is an apocalyptic number.

7725412002 is an abundant number, since it is smaller than the sum of its proper divisors (11537954142).

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

7725412002 is a wasteful number, since it uses less digits than its factorization.

7725412002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16721694.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 7725412002 is about 87894.3229224732. The cubic root of 7725412002 is about 1976.8507568874.

Adding to 7725412002 its reverse (2002145277), we get a palindrome (9727557279).

The spelling of 7725412002 in words is "seven billion, seven hundred twenty-five million, four hundred twelve thousand, two".