42404113282 has 32 divisors (see below), whose sum is σ = 66389621760. Its totient is φ = 20290751040.

The previous prime is 42404113243. The next prime is 42404113291. The reversal of 42404113282 is 28231140424.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029344 + ... + 2050132.

It is an arithmetic number, because the mean of its divisors is an integer number (2074675680).

Almost surely, 2^42404113282 is an apocalyptic number.

42404113282 is a deficient number, since it is larger than the sum of its proper divisors (23985508478).

42404113282 is a wasteful number, since it uses less digits than its factorization.

42404113282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21186.

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 42404113282 in words is "forty-two billion, four hundred four million, one hundred thirteen thousand, two hundred eighty-two".