14138862815040 has 112 divisors (see below), whose sum is σ = 45353682411072. Its totient is φ = 3731493666816.

The previous prime is 14138862814903. The next prime is 14138862815059. The reversal of 14138862815040 is 4051826883141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75824314 + ... + 76010553.

It is an arithmetic number, because the mean of its divisors is an integer number (404943592956).

Almost surely, 2^{14138862815040} is an apocalyptic number.

14138862815040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14138862815040 is an abundant number, since it is smaller than the sum of its proper divisors (31214819596032).

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

14138862815040 is a wasteful number, since it uses less digits than its factorization.

14138862815040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151834984 (or 151834974 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 51.

The spelling of 14138862815040 in words is "fourteen trillion, one hundred thirty-eight billion, eight hundred sixty-two million, eight hundred fifteen thousand, forty".