12996429918004 has 192 divisors, whose sum is σ = 26651207213568. Its totient is φ = 5498938368000.

The previous prime is 12996429917923. The next prime is 12996429918011. The reversal of 12996429918004 is 40081992469921.

It is a super-2 number, since 2×12996429918004² (a number of 27 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 63 ways as a sum of consecutive naturals, for example, 442025704 + ... + 442055104.

It is an arithmetic number, because the mean of its divisors is an integer number (138808370904).

Almost surely, 2^{12996429918004} is an apocalyptic number.

It is an amenable number.

12996429918004 is an abundant number, since it is smaller than the sum of its proper divisors (13654777295564).

12996429918004 is a wasteful number, since it uses less digits than its factorization.

12996429918004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29658 (or 29656 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 64.

The spelling of 12996429918004 in words is "twelve trillion, nine hundred ninety-six billion, four hundred twenty-nine million, nine hundred eighteen thousand, four".