42042614634406 has 8 divisors (see below), whose sum is σ = 63064778914440. Its totient is φ = 21021021662928.

The previous prime is 42042614634343. The next prime is 42042614634479. The reversal of 42042614634406 is 60443641624024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142643116 + ... + 142937551.

It is an arithmetic number, because the mean of its divisors is an integer number (7883097364305).

Almost surely, 2^{42042614634406} is an apocalyptic number.

42042614634406 is a deficient number, since it is larger than the sum of its proper divisors (21022164280034).

42042614634406 is a wasteful number, since it uses less digits than its factorization.

42042614634406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285654278.

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 42042614634406 in words is "forty-two trillion, forty-two billion, six hundred fourteen million, six hundred thirty-four thousand, four hundred six".