14799999437328 has 160 divisors (see below), whose sum is σ = 45109700730880. Its totient is φ = 4091717514240.

The previous prime is 14799999437273. The next prime is 14799999437329. The reversal of 14799999437328 is 82373499999741.

It is a happy number.

It is a Smith number, since the sum of its digits (84) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (84).

It is not an unprimeable number, because it can be changed into a prime (14799999437329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101368476 + ... + 101514372.

It is an arithmetic number, because the mean of its divisors is an integer number (281935629568).

Almost surely, 2^{14799999437328} 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 14799999437328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22554850365440).

14799999437328 is an abundant number, since it is smaller than the sum of its proper divisors (30309701293552).

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

14799999437328 is a wasteful number, since it uses less digits than its factorization.

14799999437328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155685 (or 155679 counting only the distinct ones).

The product of its digits is 6666395904, while the sum is 84.

The spelling of 14799999437328 in words is "fourteen trillion, seven hundred ninety-nine billion, nine hundred ninety-nine million, four hundred thirty-seven thousand, three hundred twenty-eight".