4134039776863 has 4 divisors (see below), whose sum is σ = 4201810920808. Its totient is φ = 4066268632920.

The previous prime is 4134039776857. The next prime is 4134039776869. The reversal of 4134039776863 is 3686779304314.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4134039776857) and next prime (4134039776869).

It is a cyclic number.

It is not a de Polignac number, because 4134039776863 - 2¹³ = 4134039768671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61), and also a Moran number because the ratio is a prime number: 67771143883 = 4134039776863 / (4 + 1 + 3 + 4 + 0 + 3 + 9 + 7 + 7 + 6 + 8 + 6 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134039776869) 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, 33885571881 + ... + 33885572002.

It is an arithmetic number, because the mean of its divisors is an integer number (1050452730202).

Almost surely, 2^{4134039776863} is an apocalyptic number.

4134039776863 is a deficient number, since it is larger than the sum of its proper divisors (67771143945).

4134039776863 is an equidigital number, since it uses as much as digits as its factorization.

4134039776863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67771143944.

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 4134039776863 in words is "four trillion, one hundred thirty-four billion, thirty-nine million, seven hundred seventy-six thousand, eight hundred sixty-three".