14353540940 has 24 divisors (see below), whose sum is σ = 30271812480. Its totient is φ = 5716773248.

The previous prime is 14353540933. The next prime is 14353540961. The reversal of 14353540940 is 4904535341.

It is a junction number, because it is equal to n+sod(n) for n = 14353540894 and 14353540903.

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, 1535420 + ... + 1544739.

It is an arithmetic number, because the mean of its divisors is an integer number (1261325520).

Almost surely, 2^14353540940 is an apocalyptic number.

14353540940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14353540940 is an abundant number, since it is smaller than the sum of its proper divisors (15918271540).

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

14353540940 is a wasteful number, since it uses less digits than its factorization.

14353540940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080401 (or 3080399 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 14353540940 in words is "fourteen billion, three hundred fifty-three million, five hundred forty thousand, nine hundred forty".