42419950363 has 16 divisors (see below), whose sum is σ = 49107548160. Its totient is φ = 35889516000.

The previous prime is 42419950333. The next prime is 42419950369. The reversal of 42419950363 is 36305991424.

It is a cyclic number.

It is not a de Polignac number, because 42419950363 - 2²¹ = 42417853211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42419950369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2436138 + ... + 2453488.

It is an arithmetic number, because the mean of its divisors is an integer number (3069221760).

Almost surely, 2^42419950363 is an apocalyptic number.

42419950363 is a deficient number, since it is larger than the sum of its proper divisors (6687597797).

42419950363 is a wasteful number, since it uses less digits than its factorization.

42419950363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21858.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 42419950363 in words is "forty-two billion, four hundred nineteen million, nine hundred fifty thousand, three hundred sixty-three".