14077277631 has 80 divisors (see below), whose sum is σ = 22881487200. Its totient is φ = 8594595072.

The previous prime is 14077277609. The next prime is 14077277633. The reversal of 14077277631 is 13677277041.

It is a happy number.

14077277631 is a `hidden beast` number, since 1 + 4 + 0 + 7 + 7 + 2 + 7 + 7 + 631 = 666.

It is not a de Polignac number, because 14077277631 - 2⁷ = 14077277503 is a prime.

It is a super-2 number, since 2×14077277631² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14077277633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9850425 + ... + 9851853.

It is an arithmetic number, because the mean of its divisors is an integer number (286018590).

Almost surely, 2^14077277631 is an apocalyptic number.

14077277631 is a deficient number, since it is larger than the sum of its proper divisors (8804209569).

14077277631 is a wasteful number, since it uses less digits than its factorization.

14077277631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670 (or 1661 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 45.

The spelling of 14077277631 in words is "fourteen billion, seventy-seven million, two hundred seventy-seven thousand, six hundred thirty-one".