2042430140401 has 16 divisors (see below), whose sum is σ = 2457149311360. Its totient is φ = 1658453616000.

The previous prime is 2042430140381. The next prime is 2042430140447. The reversal of 2042430140401 is 1040410342402.

It is a cyclic number.

It is not a de Polignac number, because 2042430140401 - 2¹⁷ = 2042430009329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042430146401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3534901 + ... + 4071901.

It is an arithmetic number, because the mean of its divisors is an integer number (153571831960).

Almost surely, 2^{2042430140401} is an apocalyptic number.

It is an amenable number.

2042430140401 is a deficient number, since it is larger than the sum of its proper divisors (414719170959).

2042430140401 is a wasteful number, since it uses less digits than its factorization.

2042430140401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565624.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2042430140401 its reverse (1040410342402), we get a palindrome (3082840482803).

The spelling of 2042430140401 in words is "two trillion, forty-two billion, four hundred thirty million, one hundred forty thousand, four hundred one".