29763493000 has 32 divisors (see below), whose sum is σ = 69646575960. Its totient is φ = 11905396800.

The previous prime is 29763492977. The next prime is 29763493009. The reversal of 29763493000 is 39436792.

It can be written as a sum of positive squares in 4 ways, for example, as 10176370884 + 19587122116 = 100878^2 + 139954^2 .

It is a super-2 number, since 2×29763493000² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29763493009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14880747 + ... + 14882746.

Almost surely, 2^29763493000 is an apocalyptic number.

29763493000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29763493000 is an abundant number, since it is smaller than the sum of its proper divisors (39883082960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29763493000 is a wasteful number, since it uses less digits than its factorization.

29763493000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29763514 (or 29763500 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The spelling of 29763493000 in words is "twenty-nine billion, seven hundred sixty-three million, four hundred ninety-three thousand".