4111156690 has 16 divisors (see below), whose sum is σ = 7438427928. Its totient is φ = 1635941376.

The previous prime is 4111156681. The next prime is 4111156739. The reversal of 4111156690 is 966511114.

4111156690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2733930369 + 1377226321 = 52287^2 + 37111^2 .

It is a super-2 number, since 2×4111156690² = 33803218659463512200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1063137 + ... + 1066996.

Almost surely, 2^4111156690 is an apocalyptic number.

4111156690 is a deficient number, since it is larger than the sum of its proper divisors (3327271238).

4111156690 is a wasteful number, since it uses less digits than its factorization.

4111156690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130333.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 4111156690 is about 64118.3023012930. The cubic root of 4111156690 is about 1601.9710980793.

It can be divided in two parts, 4111 and 156690, that added together give a square (160801 = 401²).

The spelling of 4111156690 in words is "four billion, one hundred eleven million, one hundred fifty-six thousand, six hundred ninety".