42326003500 has 48 divisors (see below), whose sum is σ = 100843640352. Its totient is φ = 15391272000.

The previous prime is 42326003477. The next prime is 42326003537. The reversal of 42326003500 is 530062324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 3842319 + ... + 3853318.

It is an arithmetic number, because the mean of its divisors is an integer number (2100909174).

Almost surely, 2^42326003500 is an apocalyptic number.

It is an amenable number.

42326003500 is an abundant number, since it is smaller than the sum of its proper divisors (58517636852).

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

42326003500 is a wasteful number, since it uses less digits than its factorization.

42326003500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7695667 (or 7695655 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 42326003500 its reverse (530062324), we get a palindrome (42856065824).

The spelling of 42326003500 in words is "forty-two billion, three hundred twenty-six million, three thousand, five hundred".