42350464215 has 48 divisors (see below), whose sum is σ = 76157172000. Its totient is φ = 21745334016.

The previous prime is 42350464207. The next prime is 42350464241. The reversal of 42350464215 is 51246405324.

42350464215 is a `hidden beast` number, since 4 + 2 + 3 + 5 + 0 + 4 + 642 + 1 + 5 = 666.

It is not a de Polignac number, because 42350464215 - 2³ = 42350464207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42350464215.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 408952 + ... + 501938.

It is an arithmetic number, because the mean of its divisors is an integer number (1586607750).

Almost surely, 2^42350464215 is an apocalyptic number.

42350464215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42350464215 is a deficient number, since it is larger than the sum of its proper divisors (33806707785).

42350464215 is a wasteful number, since it uses less digits than its factorization.

42350464215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93376 (or 93373 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 42350464215 its reverse (51246405324), we get a palindrome (93596869539).

The spelling of 42350464215 in words is "forty-two billion, three hundred fifty million, four hundred sixty-four thousand, two hundred fifteen".