14010255648 has 72 divisors (see below), whose sum is σ = 39902662800. Its totient is φ = 4662935424.

The previous prime is 14010255613. The next prime is 14010255659. The reversal of 14010255648 is 84655201041.

It is a happy number.

14010255648 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 0 + 2 + 5 + 5 + 648 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152883 + ... + 226701.

It is an arithmetic number, because the mean of its divisors is an integer number (554203650).

Almost surely, 2^14010255648 is an apocalyptic number.

14010255648 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 14010255648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19951331400).

14010255648 is an abundant number, since it is smaller than the sum of its proper divisors (25892407152).

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

14010255648 is a wasteful number, since it uses less digits than its factorization.

14010255648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74494 (or 74483 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 14010255648 its reverse (84655201041), we get a palindrome (98665456689).

The spelling of 14010255648 in words is "fourteen billion, ten million, two hundred fifty-five thousand, six hundred forty-eight".