2996629966 has 16 divisors (see below), whose sum is σ = 4904443008. Its totient is φ = 1361863800.

The previous prime is 2996629931. The next prime is 2996629997. The reversal of 2996629966 is 6699266992.

It is a super-3 number, since 3×2996629966³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2996629898 and 2996629907.

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, 192511 + ... + 207493.

It is an arithmetic number, because the mean of its divisors is an integer number (306527688).

Almost surely, 2^2996629966 is an apocalyptic number.

2996629966 is a deficient number, since it is larger than the sum of its proper divisors (1907813042).

2996629966 is a wasteful number, since it uses less digits than its factorization.

2996629966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24087.

The product of its digits is 34012224, while the sum is 64.

The square root of 2996629966 is about 54741.4830453103. The cubic root of 2996629966 is about 1441.7093201736.

The spelling of 2996629966 in words is "two billion, nine hundred ninety-six million, six hundred twenty-nine thousand, nine hundred sixty-six".