14103605640 has 32 divisors (see below), whose sum is σ = 42310817280. Its totient is φ = 3760961472.

The previous prime is 14103605623. The next prime is 14103605653. The reversal of 14103605640 is 4650630141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14103605598 and 14103605607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58764904 + ... + 58765143.

It is an arithmetic number, because the mean of its divisors is an integer number (1322213040).

Almost surely, 2^14103605640 is an apocalyptic number.

14103605640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14103605640 is an abundant number, since it is smaller than the sum of its proper divisors (28207211640).

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

14103605640 is a wasteful number, since it uses less digits than its factorization.

14103605640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117530061 (or 117530057 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 14103605640 in words is "fourteen billion, one hundred three million, six hundred five thousand, six hundred forty".