2042000400422 has 8 divisors (see below), whose sum is σ = 3063276903456. Its totient is φ = 1020908099272.

The previous prime is 2042000400413. The next prime is 2042000400431. The reversal of 2042000400422 is 2240040002402.

It is an interprime number because it is at equal distance from previous prime (2042000400413) and next prime (2042000400431).

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

It is a junction number, because it is equal to n+sod(n) for n = 2042000400394 and 2042000400403.

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, 46022753 + ... + 46067100.

It is an arithmetic number, because the mean of its divisors is an integer number (382909612932).

Almost surely, 2^{2042000400422} is an apocalyptic number.

2042000400422 is a deficient number, since it is larger than the sum of its proper divisors (1021276503034).

2042000400422 is a wasteful number, since it uses less digits than its factorization.

2042000400422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92100942.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2042000400422 its reverse (2240040002402), we get a palindrome (4282040402824).

The spelling of 2042000400422 in words is "two trillion, forty-two billion, four hundred thousand, four hundred twenty-two".