4257770516 has 12 divisors (see below), whose sum is σ = 7691456640. Its totient is φ = 2060211480.

The previous prime is 4257770497. The next prime is 4257770519. The reversal of 4257770516 is 6150777524.

4257770516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257770519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17168306 + ... + 17168553.

It is an arithmetic number, because the mean of its divisors is an integer number (640954720).

Almost surely, 2^4257770516 is an apocalyptic number.

It is an amenable number.

4257770516 is a deficient number, since it is larger than the sum of its proper divisors (3433686124).

4257770516 is a wasteful number, since it uses less digits than its factorization.

4257770516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34336894 (or 34336892 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 44.

The square root of 4257770516 is about 65251.5939728678. The cubic root of 4257770516 is about 1620.7924939282.

The spelling of 4257770516 in words is "four billion, two hundred fifty-seven million, seven hundred seventy thousand, five hundred sixteen".