1040144211 has 24 divisors (see below), whose sum is σ = 1542821280. Its totient is φ = 674870400.

The previous prime is 1040144197. The next prime is 1040144213. The reversal of 1040144211 is 1124410401.

1040144211 is a `hidden beast` number, since 10 + 401 + 44 + 211 = 666.

It is not a de Polignac number, because 1040144211 - 2⁵ = 1040144179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040144213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158781 + ... + 165201.

It is an arithmetic number, because the mean of its divisors is an integer number (64284220).

Almost surely, 2^1040144211 is an apocalyptic number.

1040144211 is a deficient number, since it is larger than the sum of its proper divisors (502677069).

1040144211 is a wasteful number, since it uses less digits than its factorization.

1040144211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907 (or 6904 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1040144211 is about 32251.2668123285. The cubic root of 1040144211 is about 1013.2062313772.

Adding to 1040144211 its reverse (1124410401), we get a palindrome (2164554612).

The spelling of 1040144211 in words is "one billion, forty million, one hundred forty-four thousand, two hundred eleven".