14149380630 has 144 divisors (see below), whose sum is σ = 43420935600. Its totient is φ = 2940094080.

The previous prime is 14149380613. The next prime is 14149380667. The reversal of 14149380630 is 3608394141.

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, 138096 + ... + 217644.

It is an arithmetic number, because the mean of its divisors is an integer number (301534275).

Almost surely, 2^14149380630 is an apocalyptic number.

14149380630 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 14149380630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21710467800).

14149380630 is an abundant number, since it is smaller than the sum of its proper divisors (29271554970).

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

14149380630 is a wasteful number, since it uses less digits than its factorization.

14149380630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79595 (or 79577 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 14149380630 in words is "fourteen billion, one hundred forty-nine million, three hundred eighty thousand, six hundred thirty".