14248350990 has 96 divisors (see below), whose sum is σ = 39134609280. Its totient is φ = 3586742208.

The previous prime is 14248350953. The next prime is 14248350997. The reversal of 14248350990 is 9905384241.

14248350990 is a `hidden beast` number, since 14 + 2 + 48 + 3 + 509 + 90 = 666.

14248350990 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14248350997) 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, 469209 + ... + 498651.

It is an arithmetic number, because the mean of its divisors is an integer number (407652180).

Almost surely, 2^14248350990 is an apocalyptic number.

14248350990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14248350990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19567304640).

14248350990 is an abundant number, since it is smaller than the sum of its proper divisors (24886258290).

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

14248350990 is a wasteful number, since it uses less digits than its factorization.

14248350990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29758 (or 29755 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 14248350990 in words is "fourteen billion, two hundred forty-eight million, three hundred fifty thousand, nine hundred ninety".