3876822742 has 16 divisors (see below), whose sum is σ = 6356033712. Its totient is φ = 1762596000.

The previous prime is 3876822739. The next prime is 3876822751. The reversal of 3876822742 is 2472286783.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111009 + ... + 1114492.

It is an arithmetic number, because the mean of its divisors is an integer number (397252107).

Almost surely, 2^3876822742 is an apocalyptic number.

3876822742 is a deficient number, since it is larger than the sum of its proper divisors (2479210970).

3876822742 is a wasteful number, since it uses less digits than its factorization.

3876822742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225583.

The product of its digits is 1806336, while the sum is 49.

The square root of 3876822742 is about 62264.1368847268. The cubic root of 3876822742 is about 1570.9365639975.

The spelling of 3876822742 in words is "three billion, eight hundred seventy-six million, eight hundred twenty-two thousand, seven hundred forty-two".