3145037016 has 128 divisors (see below), whose sum is σ = 9157017600. Its totient is φ = 890064000.

The previous prime is 3145037011. The next prime is 3145037041. The reversal of 3145037016 is 6107305413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145037011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351721 + ... + 360551.

It is an arithmetic number, because the mean of its divisors is an integer number (71539200).

Almost surely, 2^3145037016 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 3145037016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4578508800).

3145037016 is an abundant number, since it is smaller than the sum of its proper divisors (6011980584).

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

3145037016 is a wasteful number, since it uses less digits than its factorization.

3145037016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8941 (or 8937 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 3145037016 is about 56080.6295970364. The cubic root of 3145037016 is about 1465.1269391884.

The spelling of 3145037016 in words is "three billion, one hundred forty-five million, thirty-seven thousand, sixteen".