3778860118 has 16 divisors (see below), whose sum is σ = 6452441856. Its totient is φ = 1642982440.

The previous prime is 3778860101. The next prime is 3778860119. The reversal of 3778860118 is 8110688773.

3778860118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3778860119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3733546 + ... + 3734557.

It is an arithmetic number, because the mean of its divisors is an integer number (403277616).

Almost surely, 2^3778860118 is an apocalyptic number.

3778860118 is a deficient number, since it is larger than the sum of its proper divisors (2673581738).

3778860118 is a wasteful number, since it uses less digits than its factorization.

3778860118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468139.

The product of its (nonzero) digits is 451584, while the sum is 49.

The square root of 3778860118 is about 61472.4338057312. The cubic root of 3778860118 is about 1557.5916319941.

The spelling of 3778860118 in words is "three billion, seven hundred seventy-eight million, eight hundred sixty thousand, one hundred eighteen".