2042122034043 has 64 divisors (see below), whose sum is σ = 3748518144000. Its totient is φ = 1069933795200.

The previous prime is 2042122034003. The next prime is 2042122034053. The reversal of 2042122034043 is 3404302212402.

2042122034043 is a `hidden beast` number, since 2 + 0 + 42 + 12 + 203 + 404 + 3 = 666.

It is not a de Polignac number, because 2042122034043 - 2⁹ = 2042122033531 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 2042122033998 and 2042122034016.

It is not an unprimeable number, because it can be changed into a prime (2042122034003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2422983 + ... + 3155168.

It is an arithmetic number, because the mean of its divisors is an integer number (58570596000).

Almost surely, 2^{2042122034043} is an apocalyptic number.

2042122034043 is a deficient number, since it is larger than the sum of its proper divisors (1706396109957).

2042122034043 is a wasteful number, since it uses less digits than its factorization.

2042122034043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578329 (or 5578323 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2042122034043 its reverse (3404302212402), we get a palindrome (5446424246445).

The spelling of 2042122034043 in words is "two trillion, forty-two billion, one hundred twenty-two million, thirty-four thousand, forty-three".