4070745516 has 96 divisors (see below), whose sum is σ = 10279180800. Its totient is φ = 1249620480.

The previous prime is 4070745509. The next prime is 4070745517. The reversal of 4070745516 is 6155470704.

4070745516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4070745517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3355326 + ... + 3356538.

It is an arithmetic number, because the mean of its divisors is an integer number (107074800).

Almost surely, 2^4070745516 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 4070745516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5139590400).

4070745516 is an abundant number, since it is smaller than the sum of its proper divisors (6208435284).

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

4070745516 is a wasteful number, since it uses less digits than its factorization.

4070745516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 4070745516 is about 63802.3942810926. The cubic root of 4070745516 is about 1596.7048742291.

The spelling of 4070745516 in words is "four billion, seventy million, seven hundred forty-five thousand, five hundred sixteen".