42100564304 has 10 divisors (see below), whose sum is σ = 81569843370. Its totient is φ = 21050282144.

The previous prime is 42100564283. The next prime is 42100564309. The reversal of 42100564304 is 40346500124.

It can be written as a sum of positive squares in only one way, i.e., 31726734400 + 10373829904 = 178120^2 + 101852^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42100564309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315642619 + ... + 1315642650.

It is an arithmetic number, because the mean of its divisors is an integer number (8156984337).

Almost surely, 2^42100564304 is an apocalyptic number.

It is an amenable number.

42100564304 is a deficient number, since it is larger than the sum of its proper divisors (39469279066).

42100564304 is a wasteful number, since it uses less digits than its factorization.

42100564304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631285277 (or 2631285271 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 42100564304 in words is "forty-two billion, one hundred million, five hundred sixty-four thousand, three hundred four".