42341447650 has 96 divisors (see below), whose sum is σ = 83974625280. Its totient is φ = 15855264000.

The previous prime is 42341447639. The next prime is 42341447653. The reversal of 42341447650 is 5674414324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42341447653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10378311 + ... + 10382389.

It is an arithmetic number, because the mean of its divisors is an integer number (874735680).

Almost surely, 2^42341447650 is an apocalyptic number.

42341447650 is a deficient number, since it is larger than the sum of its proper divisors (41633177630).

42341447650 is a wasteful number, since it uses less digits than its factorization.

42341447650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340 (or 4335 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 42341447650 in words is "forty-two billion, three hundred forty-one million, four hundred forty-seven thousand, six hundred fifty".