42105636415351 has 8 divisors (see below), whose sum is σ = 42109697576960. Its totient is φ = 42101575483392.

The previous prime is 42105636415327. The next prime is 42105636415373. The reversal of 42105636415351 is 15351463650124.

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

It is a cyclic number.

It is not a de Polignac number, because 42105636415351 - 2²³ = 42105628026743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42105636415321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773845435 + ... + 773899843.

It is an arithmetic number, because the mean of its divisors is an integer number (5263712197120).

Almost surely, 2^{42105636415351} is an apocalyptic number.

42105636415351 is a deficient number, since it is larger than the sum of its proper divisors (4061161609).

42105636415351 is a wasteful number, since it uses less digits than its factorization.

42105636415351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114825.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 42105636415351 in words is "forty-two trillion, one hundred five billion, six hundred thirty-six million, four hundred fifteen thousand, three hundred fifty-one".