74226207000 has 256 divisors, whose sum is σ = 258019706880. Its totient is φ = 17611008000.

The previous prime is 74226206941. The next prime is 74226207001. The reversal of 74226207000 is 70262247.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74226207001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1527072 + ... + 1574928.

It is an arithmetic number, because the mean of its divisors is an integer number (1007889480).

Almost surely, 2^74226207000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74226207000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129009853440).

74226207000 is an abundant number, since it is smaller than the sum of its proper divisors (183793499880).

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

74226207000 is a wasteful number, since it uses less digits than its factorization.

74226207000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47939 (or 47925 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

Adding to 74226207000 its reverse (70262247), we get a palindrome (74296469247).

The spelling of 74226207000 in words is "seventy-four billion, two hundred twenty-six million, two hundred seven thousand".