42694176763 has 4 divisors (see below), whose sum is σ = 48793344880. Its totient is φ = 36595008648.

The previous prime is 42694176761. The next prime is 42694176781. The reversal of 42694176763 is 36767149624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42694176763 - 2¹ = 42694176761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42694176761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049584048 + ... + 3049584061.

It is an arithmetic number, because the mean of its divisors is an integer number (12198336220).

Almost surely, 2^42694176763 is an apocalyptic number.

42694176763 is a deficient number, since it is larger than the sum of its proper divisors (6099168117).

42694176763 is an equidigital number, since it uses as much as digits as its factorization.

42694176763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6099168116.

The product of its digits is 9144576, while the sum is 55.

The spelling of 42694176763 in words is "forty-two billion, six hundred ninety-four million, one hundred seventy-six thousand, seven hundred sixty-three".