74961200002 has 8 divisors (see below), whose sum is σ = 121091169276. Its totient is φ = 34597476912.

The previous prime is 74961199993. The next prime is 74961200021. The reversal of 74961200002 is 20000216947.

It can be written as a sum of positive squares in 2 ways, for example, as 73810565761 + 1150634241 = 271681^2 + 33921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1441561513 + ... + 1441561564.

Almost surely, 2^74961200002 is an apocalyptic number.

74961200002 is a deficient number, since it is larger than the sum of its proper divisors (46129969274).

74961200002 is a wasteful number, since it uses less digits than its factorization.

74961200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883123092.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 74961200002 its reverse (20000216947), we get a palindrome (94961416949).

The spelling of 74961200002 in words is "seventy-four billion, nine hundred sixty-one million, two hundred thousand, two".