2042546337406 has 4 divisors (see below), whose sum is σ = 3063819506112. Its totient is φ = 1021273168702.

The previous prime is 2042546337379. The next prime is 2042546337437. The reversal of 2042546337406 is 6047336452402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510636584350 + ... + 510636584353.

It is an arithmetic number, because the mean of its divisors is an integer number (765954876528).

Almost surely, 2^{2042546337406} is an apocalyptic number.

2042546337406 is a deficient number, since it is larger than the sum of its proper divisors (1021273168706).

2042546337406 is a wasteful number, since it uses less digits than its factorization.

2042546337406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021273168705.

The product of its (nonzero) digits is 2903040, while the sum is 46.

The spelling of 2042546337406 in words is "two trillion, forty-two billion, five hundred forty-six million, three hundred thirty-seven thousand, four hundred six".