74741540200 has 48 divisors (see below), whose sum is σ = 173798033580. Its totient is φ = 29892495360.

The previous prime is 74741540189. The next prime is 74741540207. The reversal of 74741540200 is 204514747.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 8496046276 + 66245493924 = 92174^2 + 257382^2 .

It is not an unprimeable number, because it can be changed into a prime (74741540207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1726014 + ... + 1768786.

Almost surely, 2^74741540200 is an apocalyptic number.

It is an amenable number.

74741540200 is an abundant number, since it is smaller than the sum of its proper divisors (99056493380).

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

74741540200 is a wasteful number, since it uses less digits than its factorization.

74741540200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51526 (or 51517 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 34.

The spelling of 74741540200 in words is "seventy-four billion, seven hundred forty-one million, five hundred forty thousand, two hundred".