3778022038 has 32 divisors (see below), whose sum is σ = 6794357760. Its totient is φ = 1541289120.

The previous prime is 3778022033. The next prime is 3778022041. The reversal of 3778022038 is 8302208773.

It is a super-2 number, since 2×3778022038² = 28546901039227346888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3778022033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36706 + ... + 94357.

It is an arithmetic number, because the mean of its divisors is an integer number (212323680).

Almost surely, 2^3778022038 is an apocalyptic number.

3778022038 is a deficient number, since it is larger than the sum of its proper divisors (3016335722).

3778022038 is a wasteful number, since it uses less digits than its factorization.

3778022038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131172.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 3778022038 is about 61465.6167137368. The cubic root of 3778022038 is about 1557.4764753181.

The spelling of 3778022038 in words is "three billion, seven hundred seventy-eight million, twenty-two thousand, thirty-eight".