4287961430 has 32 divisors (see below), whose sum is σ = 7790618880. Its totient is φ = 1699166560.

The previous prime is 4287961427. The next prime is 4287961451. The reversal of 4287961430 is 341697824.

It is a super-2 number, since 2×4287961430² = 36773226450335289800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 860807 + ... + 865773.

It is an arithmetic number, because the mean of its divisors is an integer number (243456840).

Almost surely, 2^4287961430 is an apocalyptic number.

4287961430 is a deficient number, since it is larger than the sum of its proper divisors (3502657450).

4287961430 is a wasteful number, since it uses less digits than its factorization.

4287961430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4287961430 is about 65482.5276696005. The cubic root of 4287961430 is about 1624.6143690844.

The spelling of 4287961430 in words is "four billion, two hundred eighty-seven million, nine hundred sixty-one thousand, four hundred thirty".