42166242104230 has 64 divisors (see below), whose sum is σ = 76478375232000. Its totient is φ = 16738146443008.

The previous prime is 42166242104213. The next prime is 42166242104243. The reversal of 42166242104230 is 3240124266124.

It is a self number, because there is not a number n which added to its sum of digits gives 42166242104230.

It is a congruent number.

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, 4781290761 + ... + 4781299579.

It is an arithmetic number, because the mean of its divisors is an integer number (1194974613000).

Almost surely, 2^{42166242104230} is an apocalyptic number.

42166242104230 is a deficient number, since it is larger than the sum of its proper divisors (34312133127770).

42166242104230 is a wasteful number, since it uses less digits than its factorization.

42166242104230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13341.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 42166242104230 in words is "forty-two trillion, one hundred sixty-six billion, two hundred forty-two million, one hundred four thousand, two hundred thirty".