42861504004 has 12 divisors (see below), whose sum is σ = 81826507728. Its totient is φ = 19482501800.

The previous prime is 42861503987. The next prime is 42861504041. The reversal of 42861504004 is 40040516824.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487062502 + ... + 487062589.

It is an arithmetic number, because the mean of its divisors is an integer number (6818875644).

Almost surely, 2^42861504004 is an apocalyptic number.

42861504004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42861504004 is a deficient number, since it is larger than the sum of its proper divisors (38965003724).

42861504004 is a wasteful number, since it uses less digits than its factorization.

42861504004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974125106 (or 974125104 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 42861504004 in words is "forty-two billion, eight hundred sixty-one million, five hundred four thousand, four".