14013780655954 has 16 divisors (see below), whose sum is σ = 21886376354136. Its totient is φ = 6723925142400.

The previous prime is 14013780655951. The next prime is 14013780655991. The reversal of 14013780655954 is 45955608731041.

It can be written as a sum of positive squares in 4 ways, for example, as 7447861271929 + 6565919384025 = 2729077^2 + 2562405^2 .

It is a super-3 number, since 3×14013780655954³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14013780655951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400812737 + ... + 1400822740.

Almost surely, 2^{14013780655954} is an apocalyptic number.

14013780655954 is a deficient number, since it is larger than the sum of its proper divisors (7872595698182).

14013780655954 is a wasteful number, since it uses less digits than its factorization.

14013780655954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801635581.

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 14013780655954 in words is "fourteen trillion, thirteen billion, seven hundred eighty million, six hundred fifty-five thousand, nine hundred fifty-four".