20242851352 has 16 divisors (see below), whose sum is σ = 38381812200. Its totient is φ = 10007701440.

The previous prime is 20242851347. The next prime is 20242851361. The reversal of 20242851352 is 25315824202.

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, 14214774 + ... + 14216197.

Almost surely, 2^20242851352 is an apocalyptic number.

It is an amenable number.

20242851352 is a deficient number, since it is larger than the sum of its proper divisors (18138960848).

20242851352 is a wasteful number, since it uses less digits than its factorization.

20242851352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28431066 (or 28431062 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 20242851352 in words is "twenty billion, two hundred forty-two million, eight hundred fifty-one thousand, three hundred fifty-two".