14719011048 has 384 divisors, whose sum is σ = 49959936000. Its totient is φ = 3820193280.

The previous prime is 14719011037. The next prime is 14719011049. The reversal of 14719011048 is 84011091741.

It is a happy number.

It is a super-2 number, since 2×14719011048² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14719011049) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 53137086 + ... + 53137362.

It is an arithmetic number, because the mean of its divisors is an integer number (130104000).

Almost surely, 2^14719011048 is an apocalyptic number.

14719011048 is a gapful number since it is divisible by the number (18) 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 14719011048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24979968000).

14719011048 is an abundant number, since it is smaller than the sum of its proper divisors (35240924952).

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

14719011048 is a wasteful number, since it uses less digits than its factorization.

14719011048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The spelling of 14719011048 in words is "fourteen billion, seven hundred nineteen million, eleven thousand, forty-eight".