74486016202 has 12 divisors (see below), whose sum is σ = 120984683670. Its totient is φ = 34378161168.

The previous prime is 74486016197. The next prime is 74486016203. The reversal of 74486016202 is 20261068447.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 60983808601 + 13502207601 = 246949^2 + 116199^2 .

It is not an unprimeable number, because it can be changed into a prime (74486016203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110186077 + ... + 110186752.

Almost surely, 2^74486016202 is an apocalyptic number.

74486016202 is a deficient number, since it is larger than the sum of its proper divisors (46498667468).

74486016202 is a wasteful number, since it uses less digits than its factorization.

74486016202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220372857 (or 220372844 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 74486016202 in words is "seventy-four billion, four hundred eighty-six million, sixteen thousand, two hundred two".