63931076014 has 16 divisors (see below), whose sum is σ = 103339585440. Its totient is φ = 29487705120.

The previous prime is 63931075991. The next prime is 63931076029. The reversal of 63931076014 is 41067013936.

It is a super-2 number, since 2×63931076014² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748077 + ... + 829144.

It is an arithmetic number, because the mean of its divisors is an integer number (6458724090).

Almost surely, 2^63931076014 is an apocalyptic number.

63931076014 is a deficient number, since it is larger than the sum of its proper divisors (39408509426).

63931076014 is a wasteful number, since it uses less digits than its factorization.

63931076014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578795.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 63931076014 in words is "sixty-three billion, nine hundred thirty-one million, seventy-six thousand, fourteen".