3727136416 has 12 divisors (see below), whose sum is σ = 7337799882. Its totient is φ = 1863568192.

The previous prime is 3727136411. The next prime is 3727136419. The reversal of 3727136416 is 6146317273.

3727136416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2704416016 + 1022720400 = 52004^2 + 31980^2 .

It is not an unprimeable number, because it can be changed into a prime (3727136411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58236475 + ... + 58236538.

Almost surely, 2^3727136416 is an apocalyptic number.

It is an amenable number.

3727136416 is a deficient number, since it is larger than the sum of its proper divisors (3610663466).

3727136416 is a wasteful number, since it uses less digits than its factorization.

3727136416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116473023 (or 116473015 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 3727136416 is about 61050.2777716859. The cubic root of 3727136416 is about 1550.4523710487.

The spelling of 3727136416 in words is "three billion, seven hundred twenty-seven million, one hundred thirty-six thousand, four hundred sixteen".