4309699968 has 384 divisors, whose sum is σ = 14756152320. Its totient is φ = 1181933568.

The previous prime is 4309699967. The next prime is 4309699987. The reversal of 4309699968 is 8699969034.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4309699967) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31457596 + ... + 31457732.

It is an arithmetic number, because the mean of its divisors is an integer number (38427480).

Almost surely, 2^4309699968 is an apocalyptic number.

4309699968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4309699968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7378076160).

4309699968 is an abundant number, since it is smaller than the sum of its proper divisors (10446452352).

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

4309699968 is a wasteful number, since it uses less digits than its factorization.

4309699968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 22674816, while the sum is 63.

The square root of 4309699968 is about 65648.3051418694. The cubic root of 4309699968 is about 1627.3551607886.

The spelling of 4309699968 in words is "four billion, three hundred nine million, six hundred ninety-nine thousand, nine hundred sixty-eight".