4121732064 has 48 divisors (see below), whose sum is σ = 10823939280. Its totient is φ = 1373352960.

The previous prime is 4121732057. The next prime is 4121732071. The reversal of 4121732064 is 4602371214.

It is an interprime number because it is at equal distance from previous prime (4121732057) and next prime (4121732071).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 277794 + ... + 292254.

It is an arithmetic number, because the mean of its divisors is an integer number (225498735).

Almost surely, 2^4121732064 is an apocalyptic number.

It is an amenable number.

4121732064 is an abundant number, since it is smaller than the sum of its proper divisors (6702207216).

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

4121732064 is a wasteful number, since it uses less digits than its factorization.

4121732064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17443 (or 17435 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4121732064 is about 64200.7170053419. The cubic root of 4121732064 is about 1603.3435372738.

The spelling of 4121732064 in words is "four billion, one hundred twenty-one million, seven hundred thirty-two thousand, sixty-four".