20242202446402 has 8 divisors (see below), whose sum is σ = 30421359701136. Its totient is φ = 10101749212692.

The previous prime is 20242202446393. The next prime is 20242202446409. The reversal of 20242202446402 is 20464420224202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×20242202446402³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (20242202446409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9676003948 + ... + 9676006039.

It is an arithmetic number, because the mean of its divisors is an integer number (3802669962642).

Almost surely, 2^{20242202446402} is an apocalyptic number.

20242202446402 is a deficient number, since it is larger than the sum of its proper divisors (10179157254734).

20242202446402 is a wasteful number, since it uses less digits than its factorization.

20242202446402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19352010512.

The product of its (nonzero) digits is 98304, while the sum is 34.

The spelling of 20242202446402 in words is "twenty trillion, two hundred forty-two billion, two hundred two million, four hundred forty-six thousand, four hundred two".