42861743003 has 8 divisors (see below), whose sum is σ = 43915594800. Its totient is φ = 41810485248.

The previous prime is 42861742951. The next prime is 42861743021. The reversal of 42861743003 is 30034716824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42861743003 - 2²⁰ = 42860694427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42861740003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615038 + ... + 681171.

It is an arithmetic number, because the mean of its divisors is an integer number (5489449350).

Almost surely, 2^42861743003 is an apocalyptic number.

42861743003 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

42861743003 is a deficient number, since it is larger than the sum of its proper divisors (1053851797).

42861743003 is a wasteful number, since it uses less digits than its factorization.

42861743003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297021.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 42861743003 in words is "forty-two billion, eight hundred sixty-one million, seven hundred forty-three thousand, three".