20024722742002 has 32 divisors (see below), whose sum is σ = 32940902965824. Its totient is φ = 9054052300800.

The previous prime is 20024722741997. The next prime is 20024722742027.

20024722742002 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41827102 + ... + 42303142.

It is an arithmetic number, because the mean of its divisors is an integer number (1029403217682).

Almost surely, 2^{20024722742002} is an apocalyptic number.

20024722742002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20024722742002 is a deficient number, since it is larger than the sum of its proper divisors (12916180223822).

20024722742002 is a wasteful number, since it uses less digits than its factorization.

20024722742002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486154.

The product of its (nonzero) digits is 50176, while the sum is 34.

It can be divided in two parts, 2002472 and 2742002, that added together give a palindrome (4744474).

The spelling of 20024722742002 in words is "twenty trillion, twenty-four billion, seven hundred twenty-two million, seven hundred forty-two thousand, two".