20034425220652 has 24 divisors (see below), whose sum is σ = 36351089989200. Its totient is φ = 9649958974656.

The previous prime is 20034425220629. The next prime is 20034425220661. The reversal of 20034425220652 is 25602252443002.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 194881527 + ... + 194984302.

It is an arithmetic number, because the mean of its divisors is an integer number (1514628749550).

Almost surely, 2^{20034425220652} is an apocalyptic number.

It is an amenable number.

20034425220652 is a deficient number, since it is larger than the sum of its proper divisors (16316664768548).

20034425220652 is a wasteful number, since it uses less digits than its factorization.

20034425220652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389866305 (or 389866303 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 20034425220652 its reverse (25602252443002), we get a palindrome (45636677663654).

The spelling of 20034425220652 in words is "twenty trillion, thirty-four billion, four hundred twenty-five million, two hundred twenty thousand, six hundred fifty-two".