42246602601623 has 32 divisors (see below), whose sum is σ = 49558567736832. Its totient is φ = 35257411468800.

The previous prime is 42246602601617. The next prime is 42246602601649. The reversal of 42246602601623 is 32610620664224.

It is a cyclic number.

It is not a de Polignac number, because 42246602601623 - 2⁴ = 42246602601607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42246602600623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420887840 + ... + 420988202.

It is an arithmetic number, because the mean of its divisors is an integer number (1548705241776).

Almost surely, 2^{42246602601623} is an apocalyptic number.

42246602601623 is a deficient number, since it is larger than the sum of its proper divisors (7311965135209).

42246602601623 is a wasteful number, since it uses less digits than its factorization.

42246602601623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103335.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 42246602601623 in words is "forty-two trillion, two hundred forty-six billion, six hundred two million, six hundred one thousand, six hundred twenty-three".