2042054462 has 32 divisors (see below), whose sum is σ = 3535488000. Its totient is φ = 866492640.

The previous prime is 2042054453. The next prime is 2042054551. The reversal of 2042054462 is 2644502402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1020539 + ... + 1022537.

It is an arithmetic number, because the mean of its divisors is an integer number (110484000).

Almost surely, 2^2042054462 is an apocalyptic number.

2042054462 is a deficient number, since it is larger than the sum of its proper divisors (1493433538).

2042054462 is a wasteful number, since it uses less digits than its factorization.

2042054462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 2042054462 is about 45189.0967159115. The cubic root of 2042054462 is about 1268.6907502822.

Adding to 2042054462 its reverse (2644502402), we get a palindrome (4686556864).

The spelling of 2042054462 in words is "two billion, forty-two million, fifty-four thousand, four hundred sixty-two".