4014081369 has 12 divisors (see below), whose sum is σ = 5798715156. Its totient is φ = 2675778432.

The previous prime is 4014081319. The next prime is 4014081377. The reversal of 4014081369 is 9631804104.

It can be written as a sum of positive squares in 2 ways, for example, as 3564090000 + 449991369 = 59700^2 + 21213^2 .

It is not a de Polignac number, because 4014081369 - 2²¹ = 4011984217 is a prime.

It is a super-2 number, since 2×4014081369² = 32225698473905828322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4014081319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109189 + ... + 141245.

It is an arithmetic number, because the mean of its divisors is an integer number (483226263).

Almost surely, 2^4014081369 is an apocalyptic number.

It is an amenable number.

4014081369 is a deficient number, since it is larger than the sum of its proper divisors (1784633787).

4014081369 is a wasteful number, since it uses less digits than its factorization.

4014081369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45976 (or 45973 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 4014081369 is about 63356.7783982109. The cubic root of 4014081369 is about 1589.2616020791.

The spelling of 4014081369 in words is "four billion, fourteen million, eighty-one thousand, three hundred sixty-nine".