2042411043420 has 192 divisors, whose sum is σ = 6960586913280. Its totient is φ = 493075123200.

The previous prime is 2042411043391. The next prime is 2042411043443. The reversal of 2042411043420 is 243401142402.

2042411043420 is a `hidden beast` number, since 204 + 2 + 4 + 1 + 1 + 0 + 434 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 718179 + ... + 2144901.

It is an arithmetic number, because the mean of its divisors is an integer number (36253056840).

Almost surely, 2^{2042411043420} is an apocalyptic number.

2042411043420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042411043420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3480293456640).

2042411043420 is an abundant number, since it is smaller than the sum of its proper divisors (4918175869860).

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

2042411043420 is a wasteful number, since it uses less digits than its factorization.

2042411043420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426993 (or 1426985 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2042411043420 its reverse (243401142402), we get a palindrome (2285812185822).

The spelling of 2042411043420 in words is "two trillion, forty-two billion, four hundred eleven million, forty-three thousand, four hundred twenty".