42352403450 has 192 divisors, whose sum is σ = 98431200000. Its totient is φ = 13226803200.

The previous prime is 42352403441. The next prime is 42352403477. The reversal of 42352403450 is 5430425324.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33908426 + ... + 33909674.

It is an arithmetic number, because the mean of its divisors is an integer number (512662500).

Almost surely, 2^42352403450 is an apocalyptic number.

42352403450 is an abundant number, since it is smaller than the sum of its proper divisors (56078796550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42352403450 is a wasteful number, since it uses less digits than its factorization.

42352403450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465 (or 1460 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 42352403450 its reverse (5430425324), we get a palindrome (47782828774).

The spelling of 42352403450 in words is "forty-two billion, three hundred fifty-two million, four hundred three thousand, four hundred fifty".