3040401011403 has 16 divisors (see below), whose sum is σ = 4645216282880. Its totient is φ = 1732787906976.

The previous prime is 3040401011353. The next prime is 3040401011611. The reversal of 3040401011403 is 3041101040403.

3040401011403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3040401011403 - 2¹⁶ = 3040400945867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3040401011403.

It is not an unprimeable number, because it can be changed into a prime (3040401011203) 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, 190996000 + ... + 191011917.

It is an arithmetic number, because the mean of its divisors is an integer number (290326017680).

Almost surely, 2^{3040401011403} is an apocalyptic number.

3040401011403 is a deficient number, since it is larger than the sum of its proper divisors (1604815271477).

3040401011403 is a wasteful number, since it uses less digits than its factorization.

3040401011403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382008306.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3040401011403 its reverse (3041101040403), we get a palindrome (6081502051806).

The spelling of 3040401011403 in words is "three trillion, forty billion, four hundred one million, eleven thousand, four hundred three".