4135964032 has 32 divisors (see below), whose sum is σ = 8256522600. Its totient is φ = 2063738880.

The previous prime is 4135963999. The next prime is 4135964033. The reversal of 4135964032 is 2304695314.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 4135963982 and 4135964000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135964033) 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, 29944 + ... + 95752.

Almost surely, 2^4135964032 is an apocalyptic number.

It is an amenable number.

4135964032 is a deficient number, since it is larger than the sum of its proper divisors (4120558568).

4135964032 is an equidigital number, since it uses as much as digits as its factorization.

4135964032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66314 (or 66302 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 4135964032 is about 64311.4611247482. The cubic root of 4135964032 is about 1605.1868174088.

The spelling of 4135964032 in words is "four billion, one hundred thirty-five million, nine hundred sixty-four thousand, thirty-two".