42135746714570 has 64 divisors (see below), whose sum is σ = 79352081568000. Its totient is φ = 16078737033216.

The previous prime is 42135746714519. The next prime is 42135746714617. The reversal of 42135746714570 is 7541764753124.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170681786 + ... + 170928474.

It is an arithmetic number, because the mean of its divisors is an integer number (1239876274500).

Almost surely, 2^{42135746714570} is an apocalyptic number.

42135746714570 is a deficient number, since it is larger than the sum of its proper divisors (37216334853430).

42135746714570 is a wasteful number, since it uses less digits than its factorization.

42135746714570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248687.

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 42135746714570 in words is "forty-two trillion, one hundred thirty-five billion, seven hundred forty-six million, seven hundred fourteen thousand, five hundred seventy".