14077321281 has 12 divisors (see below), whose sum is σ = 21217991808. Its totient is φ = 8976842424.

The previous prime is 14077321273. The next prime is 14077321289. The reversal of 14077321281 is 18212377041.

It is an interprime number because it is at equal distance from previous prime (14077321273) and next prime (14077321289).

It is not a de Polignac number, because 14077321281 - 2³ = 14077321273 is a prime.

It is a super-2 number, since 2×14077321281² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14077321289) 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 11 ways as a sum of consecutive naturals, for example, 34002985 + ... + 34003398.

It is an arithmetic number, because the mean of its divisors is an integer number (1768165984).

Almost surely, 2^14077321281 is an apocalyptic number.

It is an amenable number.

14077321281 is a deficient number, since it is larger than the sum of its proper divisors (7140670527).

14077321281 is a wasteful number, since it uses less digits than its factorization.

14077321281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68006412 (or 68006409 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The spelling of 14077321281 in words is "fourteen billion, seventy-seven million, three hundred twenty-one thousand, two hundred eighty-one".