3801114871877 has 4 divisors (see below), whose sum is σ = 3801118805376. Its totient is φ = 3801110938380.

The previous prime is 3801114871861. The next prime is 3801114871927. The reversal of 3801114871877 is 7781784111083.

It is a happy number.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3801114871877 - 2⁴ = 3801114871861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801114871277) 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, 595148 + ... + 2820714.

It is an arithmetic number, because the mean of its divisors is an integer number (950279701344).

Almost surely, 2^{3801114871877} is an apocalyptic number.

It is an amenable number.

3801114871877 is a deficient number, since it is larger than the sum of its proper divisors (3933499).

3801114871877 is a wasteful number, since it uses less digits than its factorization.

3801114871877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3933498.

The product of its (nonzero) digits is 2107392, while the sum is 56.

The spelling of 3801114871877 in words is "three trillion, eight hundred one billion, one hundred fourteen million, eight hundred seventy-one thousand, eight hundred seventy-seven".