3820118953 has 16 divisors (see below), whose sum is σ = 4481608320. Its totient is φ = 3187900800.

The previous prime is 3820118927. The next prime is 3820118957. The reversal of 3820118953 is 3598110283.

It is not a de Polignac number, because 3820118953 - 2⁹ = 3820118441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3820118957) 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, 127363 + ... + 154471.

It is an arithmetic number, because the mean of its divisors is an integer number (280100520).

Almost surely, 2^3820118953 is an apocalyptic number.

It is an amenable number.

3820118953 is a deficient number, since it is larger than the sum of its proper divisors (661489367).

3820118953 is a wasteful number, since it uses less digits than its factorization.

3820118953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27648.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 3820118953 is about 61807.1108611299. The cubic root of 3820118953 is about 1563.2398906339.

The spelling of 3820118953 in words is "three billion, eight hundred twenty million, one hundred eighteen thousand, nine hundred fifty-three".