2029929659536 has 45 divisors (see below), whose sum is σ = 3964698857523. Its totient is φ = 1006846570080.

The previous prime is 2029929659533. The next prime is 2029929659557. The reversal of 2029929659536 is 6359569299202.

The square root of 2029929659536 is 1424756.

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

It is a super-2 number, since 2×2029929659536² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2029929659533) 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 8 ways as a sum of consecutive naturals, for example, 746570785 + ... + 746573503.

Almost surely, 2^{2029929659536} is an apocalyptic number.

2029929659536 is the 1424756-th square number.

It is an amenable number.

2029929659536 is a deficient number, since it is larger than the sum of its proper divisors (1934769197987).

2029929659536 is an frugal number, since it uses more digits than its factorization.

2029929659536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5708 (or 2852 counting only the distinct ones).

The product of its (nonzero) digits is 141717600, while the sum is 67.

The spelling of 2029929659536 in words is "two trillion, twenty-nine billion, nine hundred twenty-nine million, six hundred fifty-nine thousand, five hundred thirty-six".