74610762106 has 4 divisors (see below), whose sum is σ = 111916143162. Its totient is φ = 37305381052.

The previous prime is 74610762091. The next prime is 74610762203. The reversal of 74610762106 is 60126701647.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70884270081 + 3726492025 = 266241^2 + 61045^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18652690525 + ... + 18652690528.

Almost surely, 2^74610762106 is an apocalyptic number.

74610762106 is a deficient number, since it is larger than the sum of its proper divisors (37305381056).

74610762106 is a wasteful number, since it uses less digits than its factorization.

74610762106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37305381055.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 74610762106 in words is "seventy-four billion, six hundred ten million, seven hundred sixty-two thousand, one hundred six".