3748426248473 has 16 divisors (see below), whose sum is σ = 3796689676416. Its totient is φ = 3700397606400.

The previous prime is 3748426248431. The next prime is 3748426248559.

3748426248473 is nontrivially palindromic in base 10.

3748426248473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3748426248473 - 2¹² = 3748426244377 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3748426241473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47173865 + ... + 47253257.

It is an arithmetic number, because the mean of its divisors is an integer number (237293104776).

Almost surely, 2^{3748426248473} is an apocalyptic number.

It is an amenable number.

3748426248473 is a deficient number, since it is larger than the sum of its proper divisors (48263427943).

3748426248473 is a wasteful number, since it uses less digits than its factorization.

3748426248473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80864.

The product of its digits is 173408256, while the sum is 62.

The spelling of 3748426248473 in words is "three trillion, seven hundred forty-eight billion, four hundred twenty-six million, two hundred forty-eight thousand, four hundred seventy-three".