74083544061 has 8 divisors (see below), whose sum is σ = 104588532864. Its totient is φ = 46483792320.

The previous prime is 74083544057. The next prime is 74083544071. The reversal of 74083544061 is 16044538047.

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

It is not a de Polignac number, because 74083544061 - 2² = 74083544057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74083544011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726309205 + ... + 726309306.

It is an arithmetic number, because the mean of its divisors is an integer number (13073566608).

Almost surely, 2^74083544061 is an apocalyptic number.

It is an amenable number.

74083544061 is a deficient number, since it is larger than the sum of its proper divisors (30504988803).

74083544061 is a wasteful number, since it uses less digits than its factorization.

74083544061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452618531.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 74083544061 in words is "seventy-four billion, eighty-three million, five hundred forty-four thousand, sixty-one".