42861504003 has 8 divisors (see below), whose sum is σ = 57161122128. Its totient is φ = 28568110944.

The previous prime is 42861503987. The next prime is 42861504041. The reversal of 42861504003 is 30040516824.

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

It is not a de Polignac number, because 42861504003 - 2⁴ = 42861503987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42861504403) 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, 1540176 + ... + 1567757.

It is an arithmetic number, because the mean of its divisors is an integer number (7145140266).

Almost surely, 2^42861504003 is an apocalyptic number.

42861504003 is a deficient number, since it is larger than the sum of its proper divisors (14299618125).

42861504003 is a wasteful number, since it uses less digits than its factorization.

42861504003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112533.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 42861504003 in words is "forty-two billion, eight hundred sixty-one million, five hundred four thousand, three".