42750734168367 has 24 divisors (see below), whose sum is σ = 61856637203088. Its totient is φ = 28451777270400.

The previous prime is 42750734168357. The next prime is 42750734168453. The reversal of 42750734168367 is 76386143705724.

42750734168367 is a `hidden beast` number, since 4 + 2 + 7 + 507 + 3 + 4 + 1 + 68 + 3 + 67 = 666.

It is not a de Polignac number, because 42750734168367 - 2¹⁰ = 42750734167343 is a prime.

It is a super-2 number, since 2×42750734168367² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42750734168357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32507392 + ... + 33796922.

It is an arithmetic number, because the mean of its divisors is an integer number (2577359883462).

Almost surely, 2^{42750734168367} is an apocalyptic number.

42750734168367 is a deficient number, since it is larger than the sum of its proper divisors (19105903034721).

42750734168367 is a wasteful number, since it uses less digits than its factorization.

42750734168367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295831 (or 1295828 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 63.

The spelling of 42750734168367 in words is "forty-two trillion, seven hundred fifty billion, seven hundred thirty-four million, one hundred sixty-eight thousand, three hundred sixty-seven".