74103862678693 has 8 divisors (see below), whose sum is σ = 74341247328000. Its totient is φ = 73866856937328.

The previous prime is 74103862678687. The next prime is 74103862678717. The reversal of 74103862678693 is 39687626830147.

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

It is a cyclic number.

It is not a de Polignac number, because 74103862678693 - 2¹³ = 74103862670501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74103862978693) 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, 94335213 + ... + 95117506.

It is an arithmetic number, because the mean of its divisors is an integer number (9292655916000).

Almost surely, 2^{74103862678693} is an apocalyptic number.

It is an amenable number.

74103862678693 is a deficient number, since it is larger than the sum of its proper divisors (237384649307).

74103862678693 is a wasteful number, since it uses less digits than its factorization.

74103862678693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189453971.

The product of its (nonzero) digits is 438939648, while the sum is 70.

The spelling of 74103862678693 in words is "seventy-four trillion, one hundred three billion, eight hundred sixty-two million, six hundred seventy-eight thousand, six hundred ninety-three".