14047261377 has 16 divisors (see below), whose sum is σ = 18808300032. Its totient is φ = 9325612800.

The previous prime is 14047261369. The next prime is 14047261427. The reversal of 14047261377 is 77316274041.

It is a happy number.

It is not a de Polignac number, because 14047261377 - 2³ = 14047261369 is a prime.

It is a super-2 number, since 2×14047261377² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14047261337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720603 + ... + 739839.

It is an arithmetic number, because the mean of its divisors is an integer number (1175518752).

Almost surely, 2^14047261377 is an apocalyptic number.

It is an amenable number.

14047261377 is a deficient number, since it is larger than the sum of its proper divisors (4761038655).

14047261377 is a wasteful number, since it uses less digits than its factorization.

14047261377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20248.

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 14047261377 in words is "fourteen billion, forty-seven million, two hundred sixty-one thousand, three hundred seventy-seven".