3806374929055 has 4 divisors (see below), whose sum is σ = 4567649914872. Its totient is φ = 3045099943240.

The previous prime is 3806374928989. The next prime is 3806374929073. The reversal of 3806374929055 is 5509294736083.

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

It is not a de Polignac number, because 3806374929055 - 2²¹ = 3806372831903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3806374928984 and 3806374929002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380637492901 + ... + 380637492910.

It is an arithmetic number, because the mean of its divisors is an integer number (1141912478718).

Almost surely, 2^{3806374929055} is an apocalyptic number.

3806374929055 is a deficient number, since it is larger than the sum of its proper divisors (761274985817).

3806374929055 is an equidigital number, since it uses as much as digits as its factorization.

3806374929055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761274985816.

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 3806374929055 in words is "three trillion, eight hundred six billion, three hundred seventy-four million, nine hundred twenty-nine thousand, fifty-five".