74601016547342 has 16 divisors (see below), whose sum is σ = 112566089861952. Its totient is φ = 37079277880320.

The previous prime is 74601016547341. The next prime is 74601016547347. The reversal of 74601016547342 is 24374561010647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74601016547341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72308759 + ... + 73333202.

It is an arithmetic number, because the mean of its divisors is an integer number (7035380616372).

Almost surely, 2^{74601016547342} is an apocalyptic number.

74601016547342 is a deficient number, since it is larger than the sum of its proper divisors (37965073314610).

74601016547342 is a wasteful number, since it uses less digits than its factorization.

74601016547342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145643483.

The product of its (nonzero) digits is 3386880, while the sum is 50.

Adding to 74601016547342 its reverse (24374561010647), we get a palindrome (98975577557989).

The spelling of 74601016547342 in words is "seventy-four trillion, six hundred one billion, sixteen million, five hundred forty-seven thousand, three hundred forty-two".