2423990016 has 432 divisors, whose sum is σ = 8849947680. Its totient is φ = 650280960.

The previous prime is 2423990011. The next prime is 2423990057. The reversal of 2423990016 is 6100993242.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423990011) 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, 5757486 + ... + 5757906.

It is an arithmetic number, because the mean of its divisors is an integer number (20485990).

Almost surely, 2^2423990016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2423990016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4424973840).

2423990016 is an abundant number, since it is smaller than the sum of its proper divisors (6425957664).

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

2423990016 is a wasteful number, since it uses less digits than its factorization.

2423990016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2423990016 is about 49234.0331071912. The cubic root of 2423990016 is about 1343.3121480211.

The spelling of 2423990016 in words is "two billion, four hundred twenty-three million, nine hundred ninety thousand, sixteen".