4140653620 has 48 divisors (see below), whose sum is σ = 9380620368. Its totient is φ = 1529415680.

The previous prime is 4140653617. The next prime is 4140653677. The reversal of 4140653620 is 263560414.

It can be written as a sum of positive squares in 8 ways, for example, as 5134756 + 4135518864 = 2266^2 + 64308^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96871 + ... + 132910.

It is an arithmetic number, because the mean of its divisors is an integer number (195429591).

Almost surely, 2^4140653620 is an apocalyptic number.

It is an amenable number.

4140653620 is an abundant number, since it is smaller than the sum of its proper divisors (5239966748).

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

4140653620 is a wasteful number, since it uses less digits than its factorization.

4140653620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229860 (or 229858 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 4140653620 is about 64347.9107663955. The cubic root of 4140653620 is about 1605.7932718712.

The spelling of 4140653620 in words is "four billion, one hundred forty million, six hundred fifty-three thousand, six hundred twenty".