42353356046 has 4 divisors (see below), whose sum is σ = 63530034072. Its totient is φ = 21176678022.

The previous prime is 42353356039. The next prime is 42353356061. The reversal of 42353356046 is 64065335324.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 42353355994 and 42353356012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10588339010 + ... + 10588339013.

It is an arithmetic number, because the mean of its divisors is an integer number (15882508518).

Almost surely, 2^42353356046 is an apocalyptic number.

42353356046 is a deficient number, since it is larger than the sum of its proper divisors (21176678026).

42353356046 is a wasteful number, since it uses less digits than its factorization.

42353356046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21176678025.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 42353356046 in words is "forty-two billion, three hundred fifty-three million, three hundred fifty-six thousand, forty-six".