14742798336 has 540 divisors, whose sum is σ = 52765879712. Its totient is φ = 4029087744.

The previous prime is 14742798319. The next prime is 14742798341. The reversal of 14742798336 is 63389724741.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (6096384) is a multiple of the sum of its prime factors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 640991221 + ... + 640991243.

Almost surely, 2^14742798336 is an apocalyptic number.

14742798336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14742798336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26382939856).

14742798336 is an abundant number, since it is smaller than the sum of its proper divisors (38023081376).

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

14742798336 is an frugal number, since it uses more digits than its factorization.

14742798336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 35 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 14742798336 in words is "fourteen billion, seven hundred forty-two million, seven hundred ninety-eight thousand, three hundred thirty-six".