14347674678040 has 32 divisors (see below), whose sum is σ = 35217019665360. Its totient is φ = 5217336246400.

The previous prime is 14347674677951. The next prime is 14347674678059. The reversal of 14347674678040 is 4087647674341.

It is a self number, because there is not a number n which added to its sum of digits gives 14347674678040.

It is a congruent number.

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, 16304175331 + ... + 16304176210.

Almost surely, 2^{14347674678040} is an apocalyptic number.

14347674678040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14347674678040 is an abundant number, since it is smaller than the sum of its proper divisors (20869344987320).

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

14347674678040 is a wasteful number, since it uses less digits than its factorization.

14347674678040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32608351563 (or 32608351559 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 61.

The spelling of 14347674678040 in words is "fourteen trillion, three hundred forty-seven billion, six hundred seventy-four million, six hundred seventy-eight thousand, forty".