3387073968 has 140 divisors (see below), whose sum is σ = 10026657360. Its totient is φ = 1107520128.

The previous prime is 3387073933. The next prime is 3387073973. The reversal of 3387073968 is 8693707833.

It is a super-2 number, since 2×3387073968² = 22944540129406530048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 615453 + ... + 620931.

Almost surely, 2^3387073968 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 3387073968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5013328680).

3387073968 is an abundant number, since it is smaller than the sum of its proper divisors (6639583392).

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

3387073968 is an equidigital number, since it uses as much as digits as its factorization.

3387073968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5558 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 3387073968 is about 58198.5735907677. The cubic root of 3387073968 is about 1501.7866071783.

The spelling of 3387073968 in words is "three billion, three hundred eighty-seven million, seventy-three thousand, nine hundred sixty-eight".