104745261742 has 8 divisors (see below), whose sum is σ = 171401337432. Its totient is φ = 47611482600.

The previous prime is 104745261737. The next prime is 104745261763. The reversal of 104745261742 is 247162547401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2380574109 + ... + 2380574152.

It is an arithmetic number, because the mean of its divisors is an integer number (21425167179).

Almost surely, 2^104745261742 is an apocalyptic number.

104745261742 is a deficient number, since it is larger than the sum of its proper divisors (66656075690).

104745261742 is a wasteful number, since it uses less digits than its factorization.

104745261742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761148274.

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 104745261742 in words is "one hundred four billion, seven hundred forty-five million, two hundred sixty-one thousand, seven hundred forty-two".