4011211042423 has 32 divisors (see below), whose sum is σ = 4400234496000. Its totient is φ = 3634419926016.

The previous prime is 4011211042409. The next prime is 4011211042441. The reversal of 4011211042423 is 3242401121104.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4011211042423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011211048423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86427178 + ... + 86473576.

It is an arithmetic number, because the mean of its divisors is an integer number (137507328000).

Almost surely, 2^{4011211042423} is an apocalyptic number.

4011211042423 is a deficient number, since it is larger than the sum of its proper divisors (389023453577).

4011211042423 is a wasteful number, since it uses less digits than its factorization.

4011211042423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47071.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4011211042423 its reverse (3242401121104), we get a palindrome (7253612163527).

The spelling of 4011211042423 in words is "four trillion, eleven billion, two hundred eleven million, forty-two thousand, four hundred twenty-three".