14014151391540 has 48 divisors (see below), whose sum is σ = 40300154278272. Its totient is φ = 3636104144256.

The previous prime is 14014151391523. The next prime is 14014151391551. The reversal of 14014151391540 is 4519315141041.

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, 3156338184 + ... + 3156342623.

It is an arithmetic number, because the mean of its divisors is an integer number (839586547464).

Almost surely, 2^{14014151391540} is an apocalyptic number.

14014151391540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14014151391540 is an abundant number, since it is smaller than the sum of its proper divisors (26286002886732).

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

14014151391540 is a wasteful number, since it uses less digits than its factorization.

14014151391540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6312680856 (or 6312680854 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 14014151391540 in words is "fourteen trillion, fourteen billion, one hundred fifty-one million, three hundred ninety-one thousand, five hundred forty".