20034652427772 has 24 divisors (see below), whose sum is σ = 46771959145296. Its totient is φ = 6674726502528.

The previous prime is 20034652427749. The next prime is 20034652427773. The reversal of 20034652427772 is 27772425643002.

It is a super-4 number, since 4×20034652427772⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034652427773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436347763 + ... + 436393674.

It is an arithmetic number, because the mean of its divisors is an integer number (1948831631054).

Almost surely, 2^{20034652427772} is an apocalyptic number.

It is an amenable number.

20034652427772 is an abundant number, since it is smaller than the sum of its proper divisors (26737306717524).

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

20034652427772 is a wasteful number, since it uses less digits than its factorization.

20034652427772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872743357 (or 872743355 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 51.

The spelling of 20034652427772 in words is "twenty trillion, thirty-four billion, six hundred fifty-two million, four hundred twenty-seven thousand, seven hundred seventy-two".