20242442612202 has 16 divisors (see below), whose sum is σ = 40939771576320. Its totient is φ = 6671666478752.

The previous prime is 20242442612143. The next prime is 20242442612207. The reversal of 20242442612202 is 20221624424202.

It is not an unprimeable number, because it can be changed into a prime (20242442612207) 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, 18953597418 + ... + 18953598485.

It is an arithmetic number, because the mean of its divisors is an integer number (2558735723520).

Almost surely, 2^{20242442612202} is an apocalyptic number.

20242442612202 is an abundant number, since it is smaller than the sum of its proper divisors (20697328964118).

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

20242442612202 is a wasteful number, since it uses less digits than its factorization.

20242442612202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37907195997.

The product of its (nonzero) digits is 49152, while the sum is 33.

The spelling of 20242442612202 in words is "twenty trillion, two hundred forty-two billion, four hundred forty-two million, six hundred twelve thousand, two hundred two".