4321242870 has 192 divisors, whose sum is σ = 12324312000. Its totient is φ = 966712320.

The previous prime is 4321242859. The next prime is 4321242973. The reversal of 4321242870 is 782421234.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 23874180 + ... + 23874360.

It is an arithmetic number, because the mean of its divisors is an integer number (64189125).

Almost surely, 2^4321242870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4321242870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6162156000).

4321242870 is an abundant number, since it is smaller than the sum of its proper divisors (8003069130).

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

4321242870 is a wasteful number, since it uses less digits than its factorization.

4321242870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 4321242870 is about 65736.1610531068. The cubic root of 4321242870 is about 1628.8067433245.

The spelling of 4321242870 in words is "four billion, three hundred twenty-one million, two hundred forty-two thousand, eight hundred seventy".