2420182693838 has 16 divisors (see below), whose sum is σ = 4468029588960. Its totient is φ = 957434911776.

The previous prime is 2420182693837. The next prime is 2420182693897. The reversal of 2420182693838 is 8383962810242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420182693837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6648853373 + ... + 6648853736.

It is an arithmetic number, because the mean of its divisors is an integer number (279251849310).

Almost surely, 2^{2420182693838} is an apocalyptic number.

2420182693838 is a deficient number, since it is larger than the sum of its proper divisors (2047846895122).

2420182693838 is a wasteful number, since it uses less digits than its factorization.

2420182693838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13297707131.

The product of its (nonzero) digits is 7962624, while the sum is 56.

The spelling of 2420182693838 in words is "two trillion, four hundred twenty billion, one hundred eighty-two million, six hundred ninety-three thousand, eight hundred thirty-eight".