2934961727929 has 81 divisors (see below), whose sum is σ = 3964024185093. Its totient is φ = 2164765402800.

The previous prime is 2934961727903. The next prime is 2934961727969. The reversal of 2934961727929 is 9297271694392.

It is a happy number.

The square root of 2934961727929 is 1713173.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2934961727929 - 2²⁹ = 2934424857017 is a prime.

It is a super-2 number, since 2×2934961727929² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2934961727969) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 2506371514 + ... + 2506372684.

Almost surely, 2^{2934961727929} is an apocalyptic number.

2934961727929 is the 1713173-rd square number.

2934961727929 is the 856587-th centered octagonal number.

It is an amenable number.

2934961727929 is a deficient number, since it is larger than the sum of its proper divisors (1029062457164).

2934961727929 is an equidigital number, since it uses as much as digits as its factorization.

2934961727929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416 (or 1208 counting only the distinct ones).

The product of its digits is 185177664, while the sum is 70.

The spelling of 2934961727929 in words is "two trillion, nine hundred thirty-four billion, nine hundred sixty-one million, seven hundred twenty-seven thousand, nine hundred twenty-nine".