3813793276245 has 16 divisors (see below), whose sum is σ = 6102285671232. Its totient is φ = 2033950937600.

The previous prime is 3813793276229. The next prime is 3813793276253. The reversal of 3813793276245 is 5426723973183.

It is a happy number.

It is not a de Polignac number, because 3813793276245 - 2⁴ = 3813793276229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4070556 + ... + 4919045.

It is an arithmetic number, because the mean of its divisors is an integer number (381392854452).

Almost surely, 2^{3813793276245} is an apocalyptic number.

It is an amenable number.

3813793276245 is a deficient number, since it is larger than the sum of its proper divisors (2288492394987).

3813793276245 is a wasteful number, since it uses less digits than its factorization.

3813793276245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9017892.

The product of its digits is 45722880, while the sum is 60.

The spelling of 3813793276245 in words is "three trillion, eight hundred thirteen billion, seven hundred ninety-three million, two hundred seventy-six thousand, two hundred forty-five".