4369899870 has 144 divisors (see below), whose sum is σ = 13912601040. Its totient is φ = 946245888.

The previous prime is 4369899839. The next prime is 4369899899. The reversal of 4369899870 is 789989634.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 4369899798 and 4369899807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 57714 + ... + 109866.

It is an arithmetic number, because the mean of its divisors is an integer number (96615285).

Almost surely, 2^4369899870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4369899870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6956300520).

4369899870 is an abundant number, since it is smaller than the sum of its proper divisors (9542701170).

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

4369899870 is a wasteful number, since it uses less digits than its factorization.

4369899870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52199 (or 52189 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The square root of 4369899870 is about 66105.2181752696. The cubic root of 4369899870 is about 1634.8973703220.

The spelling of 4369899870 in words is "four billion, three hundred sixty-nine million, eight hundred ninety-nine thousand, eight hundred seventy".