42877000373 has 2 divisors, whose sum is σ = 42877000374. Its totient is φ = 42877000372.

The previous prime is 42877000367. The next prime is 42877000379. The reversal of 42877000373 is 37300077824.

It is a balanced prime because it is at equal distance from previous prime (42877000367) and next prime (42877000379).

It can be written as a sum of positive squares in only one way, i.e., 40175391844 + 2701608529 = 200438^2 + 51977^2 .

It is a cyclic number.

It is not a de Polignac number, because 42877000373 - 2⁴ = 42877000357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42877000373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42877000379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21438500186 + 21438500187.

It is an arithmetic number, because the mean of its divisors is an integer number (21438500187).

Almost surely, 2^42877000373 is an apocalyptic number.

It is an amenable number.

42877000373 is a deficient number, since it is larger than the sum of its proper divisors (1).

42877000373 is an equidigital number, since it uses as much as digits as its factorization.

42877000373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 42877000373 in words is "forty-two billion, eight hundred seventy-seven million, three hundred seventy-three", and thus it is an aban number.