29282697408980 has 12 divisors (see below), whose sum is σ = 61493664558900. Its totient is φ = 11713078963584.

The previous prime is 29282697408977. The next prime is 29282697408997. The reversal of 29282697408980 is 8980479628292.

It can be written as a sum of positive squares in 2 ways, for example, as 11853725669776 + 17428971739204 = 3442924^2 + 4174802^2 .

It is a junction number, because it is equal to n+sod(n) for n = 29282697408898 and 29282697408907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732067435205 + ... + 732067435244.

It is an arithmetic number, because the mean of its divisors is an integer number (5124472046575).

Almost surely, 2^{29282697408980} is an apocalyptic number.

29282697408980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29282697408980 is an abundant number, since it is smaller than the sum of its proper divisors (32210967149920).

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

29282697408980 is a wasteful number, since it uses less digits than its factorization.

29282697408980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464134870458 (or 1464134870456 counting only the distinct ones).

The product of its (nonzero) digits is 501645312, while the sum is 74.

The spelling of 29282697408980 in words is "twenty-nine trillion, two hundred eighty-two billion, six hundred ninety-seven million, four hundred eight thousand, nine hundred eighty".