4140425650 has 24 divisors (see below), whose sum is σ = 8154204660. Its totient is φ = 1558748160.

The previous prime is 4140425623. The next prime is 4140425657. The reversal of 4140425650 is 565240414.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 975125529 + 3165300121 = 31227^2 + 56261^2 .

It is not an unprimeable number, because it can be changed into a prime (4140425657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2434695 + ... + 2436394.

Almost surely, 2^4140425650 is an apocalyptic number.

4140425650 is a deficient number, since it is larger than the sum of its proper divisors (4013779010).

4140425650 is a wasteful number, since it uses less digits than its factorization.

4140425650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4871118 (or 4871113 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4140425650 is about 64346.1393558308. The cubic root of 4140425650 is about 1605.7638015312.

The spelling of 4140425650 in words is "four billion, one hundred forty million, four hundred twenty-five thousand, six hundred fifty".