14387911740 has 120 divisors (see below), whose sum is σ = 47097943200. Its totient is φ = 3669950592.

The previous prime is 14387911729. The next prime is 14387911777. The reversal of 14387911740 is 4711978341.

14387911740 is a `hidden beast` number, since 14 + 387 + 91 + 174 + 0 = 666.

14387911740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 155815 + ... + 230334.

It is an arithmetic number, because the mean of its divisors is an integer number (392482860).

Almost surely, 2^14387911740 is an apocalyptic number.

14387911740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14387911740 is an abundant number, since it is smaller than the sum of its proper divisors (32710031460).

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

14387911740 is a wasteful number, since it uses less digits than its factorization.

14387911740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386193 (or 386182 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 14387911740 in words is "fourteen billion, three hundred eighty-seven million, nine hundred eleven thousand, seven hundred forty".