104744456237 has 4 divisors (see below), whose sum is σ = 108123309696. Its totient is φ = 101365602780.

The previous prime is 104744456233. The next prime is 104744456249. The reversal of 104744456237 is 732654447401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 732654447401 = 97 ⋅7553138633.

It is a cyclic number.

It is not a de Polignac number, because 104744456237 - 2² = 104744456233 is a prime.

It is a super-2 number, since 2×104744456237² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104744456191 and 104744456200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104744456233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1689426683 + ... + 1689426744.

It is an arithmetic number, because the mean of its divisors is an integer number (27030827424).

Almost surely, 2^104744456237 is an apocalyptic number.

It is an amenable number.

104744456237 is a deficient number, since it is larger than the sum of its proper divisors (3378853459).

104744456237 is an equidigital number, since it uses as much as digits as its factorization.

104744456237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378853458.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 104744456237 in words is "one hundred four billion, seven hundred forty-four million, four hundred fifty-six thousand, two hundred thirty-seven".