29382930020020 has 12 divisors (see below), whose sum is σ = 61704153042084. Its totient is φ = 11753172008000.

The previous prime is 29382930020011. The next prime is 29382930020069. The reversal of 29382930020020 is 2002003928392.

It can be written as a sum of positive squares in 2 ways, for example, as 16199320926244 + 13183609093776 = 4024838^2 + 3630924^2 .

It is a super-2 number, since 2×29382930020020² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 734573250481 + ... + 734573250520.

It is an arithmetic number, because the mean of its divisors is an integer number (5142012753507).

Almost surely, 2^{29382930020020} is an apocalyptic number.

29382930020020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29382930020020 is an abundant number, since it is smaller than the sum of its proper divisors (32321223022064).

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

29382930020020 is a wasteful number, since it uses less digits than its factorization.

29382930020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469146501010 (or 1469146501008 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 29382930020020 in words is "twenty-nine trillion, three hundred eighty-two billion, nine hundred thirty million, twenty thousand, twenty".