42953003363 has 4 divisors (see below), whose sum is σ = 44434141440. Its totient is φ = 41471865288.

The previous prime is 42953003339. The next prime is 42953003377. The reversal of 42953003363 is 36330035924.

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 42953003363 - 2³⁰ = 41879261539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42953003393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740568995 + ... + 740569052.

It is an arithmetic number, because the mean of its divisors is an integer number (11108535360).

Almost surely, 2^42953003363 is an apocalyptic number.

42953003363 is a deficient number, since it is larger than the sum of its proper divisors (1481138077).

42953003363 is a wasteful number, since it uses less digits than its factorization.

42953003363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481138076.

The product of its (nonzero) digits is 174960, while the sum is 38.

The spelling of 42953003363 in words is "forty-two billion, nine hundred fifty-three million, three thousand, three hundred sixty-three".