74547828034 has 4 divisors (see below), whose sum is σ = 111821742054. Its totient is φ = 37273914016.

The previous prime is 74547828023. The next prime is 74547828059. The reversal of 74547828034 is 43082874547.

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., 46463095809 + 28084732225 = 215553^2 + 167585^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18636957007 + ... + 18636957010.

Almost surely, 2^74547828034 is an apocalyptic number.

74547828034 is a deficient number, since it is larger than the sum of its proper divisors (37273914020).

74547828034 is a wasteful number, since it uses less digits than its factorization.

74547828034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37273914019.

The product of its (nonzero) digits is 6021120, while the sum is 52.

The spelling of 74547828034 in words is "seventy-four billion, five hundred forty-seven million, eight hundred twenty-eight thousand, thirty-four".