14498723946 has 128 divisors (see below), whose sum is σ = 36598394880. Its totient is φ = 3733475328.

The previous prime is 14498723879. The next prime is 14498723977. The reversal of 14498723946 is 64932789441.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3540276 + ... + 3544368.

It is an arithmetic number, because the mean of its divisors is an integer number (285924960).

Almost surely, 2^14498723946 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14498723946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18299197440).

14498723946 is an abundant number, since it is smaller than the sum of its proper divisors (22099670934).

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

14498723946 is a wasteful number, since it uses less digits than its factorization.

14498723946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4340.

The product of its digits is 10450944, while the sum is 57.

The spelling of 14498723946 in words is "fourteen billion, four hundred ninety-eight million, seven hundred twenty-three thousand, nine hundred forty-six".