4280001616 has 40 divisors (see below), whose sum is σ = 9139665024. Its totient is φ = 1925391360.

The previous prime is 4280001613. The next prime is 4280001629. The reversal of 4280001616 is 6161000824.

It is a super-2 number, since 2×4280001616² = 36636827665925222912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4280001611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108280 + ... + 142423.

Almost surely, 2^4280001616 is an apocalyptic number.

It is an amenable number.

4280001616 is an abundant number, since it is smaller than the sum of its proper divisors (4859663408).

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

4280001616 is a wasteful number, since it uses less digits than its factorization.

4280001616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250819 (or 250813 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 4280001616 is about 65421.7212858237. The cubic root of 4280001616 is about 1623.6084802018.

The spelling of 4280001616 in words is "four billion, two hundred eighty million, one thousand, six hundred sixteen".