11741020406 has 16 divisors (see below), whose sum is σ = 17691325344. Its totient is φ = 5843957184.

The previous prime is 11741020397. The next prime is 11741020409. The reversal of 11741020406 is 60402014711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11741020409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538391 + ... + 559773.

It is an arithmetic number, because the mean of its divisors is an integer number (1105707834).

Almost surely, 2^11741020406 is an apocalyptic number.

11741020406 is a deficient number, since it is larger than the sum of its proper divisors (5950304938).

11741020406 is a wasteful number, since it uses less digits than its factorization.

11741020406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22615.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 11741020406 in words is "eleven billion, seven hundred forty-one million, twenty thousand, four hundred six".