3733398016 has 80 divisors (see below), whose sum is σ = 8048317464. Its totient is φ = 1723531264.

The previous prime is 3733397933. The next prime is 3733398043. The reversal of 3733398016 is 6108933373.

It can be written as a sum of positive squares in 4 ways, for example, as 3636572416 + 96825600 = 60304^2 + 9840^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457266 + ... + 465358.

Almost surely, 2^3733398016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3733398016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4024158732).

3733398016 is an abundant number, since it is smaller than the sum of its proper divisors (4314919448).

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

3733398016 is an equidigital number, since it uses as much as digits as its factorization.

3733398016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8181 (or 8165 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 3733398016 is about 61101.5385730998. The cubic root of 3733398016 is about 1551.3201401067.

The spelling of 3733398016 in words is "three billion, seven hundred thirty-three million, three hundred ninety-eight thousand, sixteen".