42616366634443 has 16 divisors (see below), whose sum is σ = 49508462868480. Its totient is φ = 35928797594976.

The previous prime is 42616366634407. The next prime is 42616366634461. The reversal of 42616366634443 is 34443666361624.

It is a cyclic number.

It is not a de Polignac number, because 42616366634443 - 2¹⁷ = 42616366503371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42616366634473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146363980 + ... + 146654857.

It is an arithmetic number, because the mean of its divisors is an integer number (3094278929280).

Almost surely, 2^{42616366634443} is an apocalyptic number.

42616366634443 is a deficient number, since it is larger than the sum of its proper divisors (6892096234037).

42616366634443 is a wasteful number, since it uses less digits than its factorization.

42616366634443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293019186.

The product of its digits is 107495424, while the sum is 58.

The spelling of 42616366634443 in words is "forty-two trillion, six hundred sixteen billion, three hundred sixty-six million, six hundred thirty-four thousand, four hundred forty-three".